74235510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 200154240

約数和(自身を除く): 125918730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 79, 90, 106, 158, 159, 197, 237, 265, 318, 394, 395, 474, 477, 530, 591, 711, 790, 795, 954, 985, 1182, 1185, 1422, 1590, 1773, 1970, 2370, 2385, 2955, 3546, 3555, 4187, 4770, 5910, 7110, 8374, 8865, 10441, 12561, 15563, 17730, 20882, 20935, 25122, 31126, 31323, 37683, 41870, 46689, 52205, 62646, 62805, 75366, 77815, 93378, 93969, 104410, 125610, 140067, 155630, 156615, 187938, 188415, 233445, 280134, 313230, 376830, 466890, 469845, 700335, 824839, 939690, 1400670, 1649678, 2474517, 4124195, 4949034, 7423551, 8248390, 12372585, 14847102, 24745170, 37117755, 74235510]

約数ペア:

[(1, 74235510), (2, 37117755), (3, 24745170), (5, 14847102), (6, 12372585), (9, 8248390), (10, 7423551), (15, 4949034), (18, 4124195), (30, 2474517), (45, 1649678), (53, 1400670), (79, 939690), (90, 824839), (106, 700335), (158, 469845), (159, 466890), (197, 376830), (237, 313230), (265, 280134), (318, 233445), (394, 188415), (395, 187938), (474, 156615), (477, 155630), (530, 140067), (591, 125610), (711, 104410), (790, 93969), (795, 93378), (954, 77815), (985, 75366), (1182, 62805), (1185, 62646), (1422, 52205), (1590, 46689), (1773, 41870), (1970, 37683), (2370, 31323), (2385, 31126), (2955, 25122), (3546, 20935), (3555, 20882), (4187, 17730), (4770, 15563), (5910, 12561), (7110, 10441), (8374, 8865)]