193387320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 770936400

約数和(自身を除く): 577549080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 577, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1154, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1731, 1764, 1862, 1960, 1995, 2205, 2280, 2308, 2394, 2520, 2660, 2793, 2885, 2940, 3192, 3420, 3462, 3528, 3724, 3990, 4039, 4410, 4616, 4655, 4788, 5193, 5320, 5586, 5770, 5880, 5985, 6840, 6924, 7448, 7980, 8078, 8379, 8655, 8820, 9310, 9576, 10386, 10963, 11172, 11540, 11970, 12117, 13848, 13965, 15960, 16156, 16758, 17310, 17640, 18620, 20195, 20772, 21926, 22344, 23080, 23940, 24234, 25965, 27930, 28273, 32312, 32889, 33516, 34620, 36351, 37240, 40390, 41544, 41895, 43852, 47880, 48468, 51930, 54815, 55860, 56546, 60585, 65778, 67032, 69240, 72702, 76741, 80780, 83790, 84819, 87704, 96936, 98667, 103860, 109630, 111720, 113092, 121170, 131556, 141365, 145404, 153482, 161560, 164445, 167580, 169638, 181755, 197334, 207720, 219260, 226184, 230223, 242340, 254457, 263112, 282730, 290808, 306964, 328890, 335160, 339276, 363510, 383705, 394668, 424095, 438520, 460446, 484680, 493335, 508914, 537187, 565460, 613928, 657780, 678552, 690669, 727020, 767410, 789336, 848190, 920892, 986670, 1017828, 1074374, 1130920, 1151115, 1272285, 1315560, 1381338, 1454040, 1534820, 1611561, 1696380, 1841784, 1973340, 2035656, 2148748, 2302230, 2544570, 2685935, 2762676, 3069640, 3223122, 3392760, 3453345, 3946680, 4297496, 4604460, 4834683, 5089140, 5371870, 5525352, 6446244, 6906690, 8057805, 9208920, 9669366, 10178280, 10743740, 12892488, 13813380, 16115610, 19338732, 21487480, 24173415, 27626760, 32231220, 38677464, 48346830, 64462440, 96693660, 193387320]

約数ペア:

[(1, 193387320), (2, 96693660), (3, 64462440), (4, 48346830), (5, 38677464), (6, 32231220), (7, 27626760), (8, 24173415), (9, 21487480), (10, 19338732), (12, 16115610), (14, 13813380), (15, 12892488), (18, 10743740), (19, 10178280), (20, 9669366), (21, 9208920), (24, 8057805), (28, 6906690), (30, 6446244), (35, 5525352), (36, 5371870), (38, 5089140), (40, 4834683), (42, 4604460), (45, 4297496), (49, 3946680), (56, 3453345), (57, 3392760), (60, 3223122), (63, 3069640), (70, 2762676), (72, 2685935), (76, 2544570), (84, 2302230), (90, 2148748), (95, 2035656), (98, 1973340), (105, 1841784), (114, 1696380), (120, 1611561), (126, 1534820), (133, 1454040), (140, 1381338), (147, 1315560), (152, 1272285), (168, 1151115), (171, 1130920), (180, 1074374), (190, 1017828), (196, 986670), (210, 920892), (228, 848190), (245, 789336), (252, 767410), (266, 727020), (280, 690669), (285, 678552), (294, 657780), (315, 613928), (342, 565460), (360, 537187), (380, 508914), (392, 493335), (399, 484680), (420, 460446), (441, 438520), (456, 424095), (490, 394668), (504, 383705), (532, 363510), (570, 339276), (577, 335160), (588, 328890), (630, 306964), (665, 290808), (684, 282730), (735, 263112), (760, 254457), (798, 242340), (840, 230223), (855, 226184), (882, 219260), (931, 207720), (980, 197334), (1064, 181755), (1140, 169638), (1154, 167580), (1176, 164445), (1197, 161560), (1260, 153482), (1330, 145404), (1368, 141365), (1470, 131556), (1596, 121170), (1710, 113092), (1731, 111720), (1764, 109630), (1862, 103860), (1960, 98667), (1995, 96936), (2205, 87704), (2280, 84819), (2308, 83790), (2394, 80780), (2520, 76741), (2660, 72702), (2793, 69240), (2885, 67032), (2940, 65778), (3192, 60585), (3420, 56546), (3462, 55860), (3528, 54815), (3724, 51930), (3990, 48468), (4039, 47880), (4410, 43852), (4616, 41895), (4655, 41544), (4788, 40390), (5193, 37240), (5320, 36351), (5586, 34620), (5770, 33516), (5880, 32889), (5985, 32312), (6840, 28273), (6924, 27930), (7448, 25965), (7980, 24234), (8078, 23940), (8379, 23080), (8655, 22344), (8820, 21926), (9310, 20772), (9576, 20195), (10386, 18620), (10963, 17640), (11172, 17310), (11540, 16758), (11970, 16156), (12117, 15960), (13848, 13965)]