100557120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 347472000

約数和(自身を除く): 246914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 149, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 298, 304, 320, 370, 380, 444, 447, 456, 480, 555, 570, 592, 596, 608, 703, 740, 745, 760, 888, 894, 912, 960, 1110, 1140, 1184, 1192, 1216, 1406, 1480, 1490, 1520, 1776, 1788, 1824, 2109, 2220, 2235, 2280, 2368, 2384, 2812, 2831, 2960, 2980, 3040, 3515, 3552, 3576, 3648, 4218, 4440, 4470, 4560, 4768, 5513, 5624, 5662, 5920, 5960, 6080, 7030, 7104, 7152, 8436, 8493, 8880, 8940, 9120, 9536, 10545, 11026, 11248, 11324, 11840, 11920, 14060, 14155, 14304, 16539, 16872, 16986, 17760, 17880, 18240, 21090, 22052, 22496, 22648, 23840, 27565, 28120, 28310, 28608, 33078, 33744, 33972, 35520, 35760, 42180, 42465, 44104, 44992, 45296, 47680, 55130, 56240, 56620, 66156, 67488, 67944, 71520, 82695, 84360, 84930, 88208, 90592, 104747, 110260, 112480, 113240, 132312, 134976, 135888, 143040, 165390, 168720, 169860, 176416, 181184, 209494, 220520, 224960, 226480, 264624, 271776, 314241, 330780, 337440, 339720, 352832, 418988, 441040, 452960, 523735, 529248, 543552, 628482, 661560, 674880, 679440, 837976, 882080, 905920, 1047470, 1058496, 1256964, 1323120, 1358880, 1571205, 1675952, 1764160, 2094940, 2513928, 2646240, 2717760, 3142410, 3351904, 4189880, 5027856, 5292480, 6284820, 6703808, 8379760, 10055712, 12569640, 16759520, 20111424, 25139280, 33519040, 50278560, 100557120]

約数ペア:

[(1, 100557120), (2, 50278560), (3, 33519040), (4, 25139280), (5, 20111424), (6, 16759520), (8, 12569640), (10, 10055712), (12, 8379760), (15, 6703808), (16, 6284820), (19, 5292480), (20, 5027856), (24, 4189880), (30, 3351904), (32, 3142410), (37, 2717760), (38, 2646240), (40, 2513928), (48, 2094940), (57, 1764160), (60, 1675952), (64, 1571205), (74, 1358880), (76, 1323120), (80, 1256964), (95, 1058496), (96, 1047470), (111, 905920), (114, 882080), (120, 837976), (148, 679440), (149, 674880), (152, 661560), (160, 628482), (185, 543552), (190, 529248), (192, 523735), (222, 452960), (228, 441040), (240, 418988), (285, 352832), (296, 339720), (298, 337440), (304, 330780), (320, 314241), (370, 271776), (380, 264624), (444, 226480), (447, 224960), (456, 220520), (480, 209494), (555, 181184), (570, 176416), (592, 169860), (596, 168720), (608, 165390), (703, 143040), (740, 135888), (745, 134976), (760, 132312), (888, 113240), (894, 112480), (912, 110260), (960, 104747), (1110, 90592), (1140, 88208), (1184, 84930), (1192, 84360), (1216, 82695), (1406, 71520), (1480, 67944), (1490, 67488), (1520, 66156), (1776, 56620), (1788, 56240), (1824, 55130), (2109, 47680), (2220, 45296), (2235, 44992), (2280, 44104), (2368, 42465), (2384, 42180), (2812, 35760), (2831, 35520), (2960, 33972), (2980, 33744), (3040, 33078), (3515, 28608), (3552, 28310), (3576, 28120), (3648, 27565), (4218, 23840), (4440, 22648), (4470, 22496), (4560, 22052), (4768, 21090), (5513, 18240), (5624, 17880), (5662, 17760), (5920, 16986), (5960, 16872), (6080, 16539), (7030, 14304), (7104, 14155), (7152, 14060), (8436, 11920), (8493, 11840), (8880, 11324), (8940, 11248), (9120, 11026), (9536, 10545)]