201259740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5083

約数の個数: 96

約数和(自身を含む): 624960000

約数和(自身を除く): 423700260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 4999, 6710, 8052, 9998, 10065, 13420, 14997, 19996, 20130, 24995, 29994, 40260, 49990, 54989, 59988, 74985, 99980, 109978, 149970, 164967, 219956, 274945, 299940, 304939, 329934, 549890, 609878, 659868, 824835, 914817, 1099780, 1219756, 1524695, 1649670, 1829634, 3049390, 3299340, 3354329, 3659268, 4574085, 6098780, 6708658, 9148170, 10062987, 13417316, 16771645, 18296340, 20125974, 33543290, 40251948, 50314935, 67086580, 100629870, 201259740]

約数ペア:

[(1, 201259740), (2, 100629870), (3, 67086580), (4, 50314935), (5, 40251948), (6, 33543290), (10, 20125974), (11, 18296340), (12, 16771645), (15, 13417316), (20, 10062987), (22, 9148170), (30, 6708658), (33, 6098780), (44, 4574085), (55, 3659268), (60, 3354329), (61, 3299340), (66, 3049390), (110, 1829634), (122, 1649670), (132, 1524695), (165, 1219756), (183, 1099780), (220, 914817), (244, 824835), (305, 659868), (330, 609878), (366, 549890), (610, 329934), (660, 304939), (671, 299940), (732, 274945), (915, 219956), (1220, 164967), (1342, 149970), (1830, 109978), (2013, 99980), (2684, 74985), (3355, 59988), (3660, 54989), (4026, 49990), (4999, 40260), (6710, 29994), (8052, 24995), (9998, 20130), (10065, 19996), (13420, 14997)]