118837740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 392539392

約数和(自身を除く): 273701652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 487, 490, 498, 581, 588, 735, 830, 974, 980, 996, 1162, 1245, 1461, 1470, 1660, 1743, 1948, 2324, 2435, 2490, 2905, 2922, 2940, 3409, 3486, 4067, 4870, 4980, 5810, 5844, 6818, 6972, 7305, 8134, 8715, 9740, 10227, 11620, 12201, 13636, 14610, 16268, 17045, 17430, 20335, 20454, 23863, 24402, 29220, 34090, 34860, 40421, 40670, 40908, 47726, 48804, 51135, 61005, 68180, 71589, 80842, 81340, 95452, 102270, 119315, 121263, 122010, 143178, 161684, 202105, 204540, 238630, 242526, 244020, 282947, 286356, 357945, 404210, 477260, 485052, 565894, 606315, 715890, 808420, 848841, 1131788, 1212630, 1414735, 1431780, 1697682, 1980629, 2425260, 2829470, 3395364, 3961258, 4244205, 5658940, 5941887, 7922516, 8488410, 9903145, 11883774, 16976820, 19806290, 23767548, 29709435, 39612580, 59418870, 118837740]

約数ペア:

[(1, 118837740), (2, 59418870), (3, 39612580), (4, 29709435), (5, 23767548), (6, 19806290), (7, 16976820), (10, 11883774), (12, 9903145), (14, 8488410), (15, 7922516), (20, 5941887), (21, 5658940), (28, 4244205), (30, 3961258), (35, 3395364), (42, 2829470), (49, 2425260), (60, 1980629), (70, 1697682), (83, 1431780), (84, 1414735), (98, 1212630), (105, 1131788), (140, 848841), (147, 808420), (166, 715890), (196, 606315), (210, 565894), (245, 485052), (249, 477260), (294, 404210), (332, 357945), (415, 286356), (420, 282947), (487, 244020), (490, 242526), (498, 238630), (581, 204540), (588, 202105), (735, 161684), (830, 143178), (974, 122010), (980, 121263), (996, 119315), (1162, 102270), (1245, 95452), (1461, 81340), (1470, 80842), (1660, 71589), (1743, 68180), (1948, 61005), (2324, 51135), (2435, 48804), (2490, 47726), (2905, 40908), (2922, 40670), (2940, 40421), (3409, 34860), (3486, 34090), (4067, 29220), (4870, 24402), (4980, 23863), (5810, 20454), (5844, 20335), (6818, 17430), (6972, 17045), (7305, 16268), (8134, 14610), (8715, 13636), (9740, 12201), (10227, 11620)]