1663160100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1733}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 5514730368

約数和(自身を除く): 3851570268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 457, 525, 700, 914, 1050, 1371, 1733, 1828, 2100, 2285, 2742, 3199, 3466, 4570, 5199, 5484, 6398, 6855, 6932, 8665, 9140, 9597, 10398, 11425, 12131, 12796, 13710, 15995, 17330, 19194, 20796, 22850, 24262, 25995, 27420, 31990, 34275, 34660, 36393, 38388, 43325, 45700, 47985, 48524, 51990, 60655, 63980, 68550, 72786, 79975, 86650, 95970, 103980, 121310, 129975, 137100, 145572, 159950, 173300, 181965, 191940, 239925, 242620, 259950, 303275, 319900, 363930, 479850, 519900, 606550, 727860, 791981, 909825, 959700, 1213100, 1583962, 1819650, 2375943, 3167924, 3639300, 3959905, 4751886, 5543867, 7919810, 9503772, 11087734, 11879715, 15839620, 16631601, 19799525, 22175468, 23759430, 27719335, 33263202, 39599050, 47518860, 55438670, 59398575, 66526404, 79198100, 83158005, 110877340, 118797150, 138596675, 166316010, 237594300, 277193350, 332632020, 415790025, 554386700, 831580050, 1663160100]

約数ペア:

[(1, 1663160100), (2, 831580050), (3, 554386700), (4, 415790025), (5, 332632020), (6, 277193350), (7, 237594300), (10, 166316010), (12, 138596675), (14, 118797150), (15, 110877340), (20, 83158005), (21, 79198100), (25, 66526404), (28, 59398575), (30, 55438670), (35, 47518860), (42, 39599050), (50, 33263202), (60, 27719335), (70, 23759430), (75, 22175468), (84, 19799525), (100, 16631601), (105, 15839620), (140, 11879715), (150, 11087734), (175, 9503772), (210, 7919810), (300, 5543867), (350, 4751886), (420, 3959905), (457, 3639300), (525, 3167924), (700, 2375943), (914, 1819650), (1050, 1583962), (1371, 1213100), (1733, 959700), (1828, 909825), (2100, 791981), (2285, 727860), (2742, 606550), (3199, 519900), (3466, 479850), (4570, 363930), (5199, 319900), (5484, 303275), (6398, 259950), (6855, 242620), (6932, 239925), (8665, 191940), (9140, 181965), (9597, 173300), (10398, 159950), (11425, 145572), (12131, 137100), (12796, 129975), (13710, 121310), (15995, 103980), (17330, 95970), (19194, 86650), (20796, 79975), (22850, 72786), (24262, 68550), (25995, 63980), (27420, 60655), (31990, 51990), (34275, 48524), (34660, 47985), (36393, 45700), (38388, 43325)]