250380480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 448

約数和(自身を含む): 1000719360

約数和(自身を除く): 750338880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 37, 38, 40, 42, 48, 53, 56, 57, 60, 64, 70, 74, 76, 80, 84, 95, 96, 105, 106, 111, 112, 114, 120, 133, 140, 148, 152, 159, 160, 168, 185, 190, 192, 210, 212, 222, 224, 228, 240, 259, 265, 266, 280, 285, 296, 304, 318, 320, 336, 370, 371, 380, 399, 420, 424, 444, 448, 456, 480, 518, 530, 532, 555, 560, 570, 592, 608, 636, 665, 672, 703, 740, 742, 760, 777, 795, 798, 840, 848, 888, 912, 960, 1007, 1036, 1060, 1064, 1110, 1113, 1120, 1140, 1184, 1216, 1272, 1295, 1330, 1344, 1406, 1480, 1484, 1520, 1554, 1590, 1596, 1680, 1696, 1776, 1824, 1855, 1961, 1995, 2014, 2072, 2109, 2120, 2128, 2220, 2226, 2240, 2280, 2368, 2544, 2590, 2660, 2812, 2960, 2968, 3021, 3040, 3108, 3180, 3192, 3360, 3392, 3515, 3552, 3648, 3710, 3885, 3922, 3990, 4028, 4144, 4218, 4240, 4256, 4440, 4452, 4560, 4921, 5035, 5088, 5180, 5320, 5565, 5624, 5883, 5920, 5936, 6042, 6080, 6216, 6360, 6384, 6720, 7030, 7049, 7104, 7420, 7770, 7844, 7980, 8056, 8288, 8436, 8480, 8512, 8880, 8904, 9120, 9805, 9842, 10070, 10176, 10360, 10545, 10640, 11130, 11248, 11766, 11840, 11872, 12084, 12432, 12720, 12768, 13727, 14060, 14098, 14763, 14840, 15105, 15540, 15688, 15960, 16112, 16576, 16872, 16960, 17760, 17808, 18240, 19610, 19684, 20140, 20720, 21090, 21147, 21280, 22260, 22496, 23532, 23744, 24168, 24605, 24864, 25440, 25536, 27454, 28120, 28196, 29415, 29526, 29680, 30210, 31080, 31376, 31920, 32224, 33744, 35245, 35520, 35616, 37259, 39220, 39368, 40280, 41181, 41440, 42180, 42294, 42560, 44520, 44992, 47064, 48336, 49210, 49728, 50880, 54908, 56240, 56392, 58830, 59052, 59360, 60420, 62160, 62752, 63840, 64448, 67488, 68635, 70490, 71232, 73815, 74518, 78440, 78736, 80560, 82362, 82880, 84360, 84588, 89040, 94128, 96672, 98420, 105735, 109816, 111777, 112480, 112784, 117660, 118104, 118720, 120840, 124320, 125504, 127680, 134976, 137270, 140980, 147630, 149036, 156880, 157472, 161120, 164724, 168720, 169176, 178080, 186295, 188256, 193344, 196840, 205905, 211470, 219632, 223554, 224960, 225568, 235320, 236208, 241680, 248640, 260813, 274540, 281960, 295260, 298072, 313760, 314944, 322240, 329448, 337440, 338352, 356160, 372590, 376512, 393680, 411810, 422940, 439264, 447108, 451136, 470640, 472416, 483360, 521626, 549080, 558885, 563920, 590520, 596144, 627520, 658896, 674880, 676704, 745180, 782439, 787360, 823620, 845880, 878528, 894216, 941280, 944832, 966720, 1043252, 1098160, 1117770, 1127840, 1181040, 1192288, 1304065, 1317792, 1353408, 1490360, 1564878, 1574720, 1647240, 1691760, 1788432, 1882560, 2086504, 2196320, 2235540, 2255680, 2362080, 2384576, 2608130, 2635584, 2980720, 3129756, 3294480, 3383520, 3576864, 3912195, 4173008, 4392640, 4471080, 4724160, 5216260, 5961440, 6259512, 6588960, 6767040, 7153728, 7824390, 8346016, 8942160, 10432520, 11922880, 12519024, 13177920, 15648780, 16692032, 17884320, 20865040, 25038048, 31297560, 35768640, 41730080, 50076096, 62595120, 83460160, 125190240, 250380480]

約数ペア:

[(1, 250380480), (2, 125190240), (3, 83460160), (4, 62595120), (5, 50076096), (6, 41730080), (7, 35768640), (8, 31297560), (10, 25038048), (12, 20865040), (14, 17884320), (15, 16692032), (16, 15648780), (19, 13177920), (20, 12519024), (21, 11922880), (24, 10432520), (28, 8942160), (30, 8346016), (32, 7824390), (35, 7153728), (37, 6767040), (38, 6588960), (40, 6259512), (42, 5961440), (48, 5216260), (53, 4724160), (56, 4471080), (57, 4392640), (60, 4173008), (64, 3912195), (70, 3576864), (74, 3383520), (76, 3294480), (80, 3129756), (84, 2980720), (95, 2635584), (96, 2608130), (105, 2384576), (106, 2362080), (111, 2255680), (112, 2235540), (114, 2196320), (120, 2086504), (133, 1882560), (140, 1788432), (148, 1691760), (152, 1647240), (159, 1574720), (160, 1564878), (168, 1490360), (185, 1353408), (190, 1317792), (192, 1304065), (210, 1192288), (212, 1181040), (222, 1127840), (224, 1117770), (228, 1098160), (240, 1043252), (259, 966720), (265, 944832), (266, 941280), (280, 894216), (285, 878528), (296, 845880), (304, 823620), (318, 787360), (320, 782439), (336, 745180), (370, 676704), (371, 674880), (380, 658896), (399, 627520), (420, 596144), (424, 590520), (444, 563920), (448, 558885), (456, 549080), (480, 521626), (518, 483360), (530, 472416), (532, 470640), (555, 451136), (560, 447108), (570, 439264), (592, 422940), (608, 411810), (636, 393680), (665, 376512), (672, 372590), (703, 356160), (740, 338352), (742, 337440), (760, 329448), (777, 322240), (795, 314944), (798, 313760), (840, 298072), (848, 295260), (888, 281960), (912, 274540), (960, 260813), (1007, 248640), (1036, 241680), (1060, 236208), (1064, 235320), (1110, 225568), (1113, 224960), (1120, 223554), (1140, 219632), (1184, 211470), (1216, 205905), (1272, 196840), (1295, 193344), (1330, 188256), (1344, 186295), (1406, 178080), (1480, 169176), (1484, 168720), (1520, 164724), (1554, 161120), (1590, 157472), (1596, 156880), (1680, 149036), (1696, 147630), (1776, 140980), (1824, 137270), (1855, 134976), (1961, 127680), (1995, 125504), (2014, 124320), (2072, 120840), (2109, 118720), (2120, 118104), (2128, 117660), (2220, 112784), (2226, 112480), (2240, 111777), (2280, 109816), (2368, 105735), (2544, 98420), (2590, 96672), (2660, 94128), (2812, 89040), (2960, 84588), (2968, 84360), (3021, 82880), (3040, 82362), (3108, 80560), (3180, 78736), (3192, 78440), (3360, 74518), (3392, 73815), (3515, 71232), (3552, 70490), (3648, 68635), (3710, 67488), (3885, 64448), (3922, 63840), (3990, 62752), (4028, 62160), (4144, 60420), (4218, 59360), (4240, 59052), (4256, 58830), (4440, 56392), (4452, 56240), (4560, 54908), (4921, 50880), (5035, 49728), (5088, 49210), (5180, 48336), (5320, 47064), (5565, 44992), (5624, 44520), (5883, 42560), (5920, 42294), (5936, 42180), (6042, 41440), (6080, 41181), (6216, 40280), (6360, 39368), (6384, 39220), (6720, 37259), (7030, 35616), (7049, 35520), (7104, 35245), (7420, 33744), (7770, 32224), (7844, 31920), (7980, 31376), (8056, 31080), (8288, 30210), (8436, 29680), (8480, 29526), (8512, 29415), (8880, 28196), (8904, 28120), (9120, 27454), (9805, 25536), (9842, 25440), (10070, 24864), (10176, 24605), (10360, 24168), (10545, 23744), (10640, 23532), (11130, 22496), (11248, 22260), (11766, 21280), (11840, 21147), (11872, 21090), (12084, 20720), (12432, 20140), (12720, 19684), (12768, 19610), (13727, 18240), (14060, 17808), (14098, 17760), (14763, 16960), (14840, 16872), (15105, 16576), (15540, 16112), (15688, 15960)]