202479450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 526305600

約数和(自身を除く): 323826150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 89, 145, 150, 174, 178, 267, 290, 435, 445, 523, 534, 725, 870, 890, 1046, 1335, 1450, 1569, 2175, 2225, 2581, 2615, 2670, 3138, 4350, 4450, 5162, 5230, 6675, 7743, 7845, 12905, 13075, 13350, 15167, 15486, 15690, 25810, 26150, 30334, 38715, 39225, 45501, 46547, 64525, 75835, 77430, 78450, 91002, 93094, 129050, 139641, 151670, 193575, 227505, 232735, 279282, 379175, 387150, 455010, 465470, 698205, 758350, 1137525, 1163675, 1349863, 1396410, 2275050, 2327350, 2699726, 3491025, 4049589, 6749315, 6982050, 8099178, 13498630, 20247945, 33746575, 40495890, 67493150, 101239725, 202479450]

約数ペア:

[(1, 202479450), (2, 101239725), (3, 67493150), (5, 40495890), (6, 33746575), (10, 20247945), (15, 13498630), (25, 8099178), (29, 6982050), (30, 6749315), (50, 4049589), (58, 3491025), (75, 2699726), (87, 2327350), (89, 2275050), (145, 1396410), (150, 1349863), (174, 1163675), (178, 1137525), (267, 758350), (290, 698205), (435, 465470), (445, 455010), (523, 387150), (534, 379175), (725, 279282), (870, 232735), (890, 227505), (1046, 193575), (1335, 151670), (1450, 139641), (1569, 129050), (2175, 93094), (2225, 91002), (2581, 78450), (2615, 77430), (2670, 75835), (3138, 64525), (4350, 46547), (4450, 45501), (5162, 39225), (5230, 38715), (6675, 30334), (7743, 26150), (7845, 25810), (12905, 15690), (13075, 15486), (13350, 15167)]