121416210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79357}}^1$

素因数の和:79387

約数の個数: 48

約数和(自身を含む): 334255896

約数和(自身を除く): 212839686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 79357, 158714, 238071, 396785, 476142, 714213, 793570, 1190355, 1349069, 1428426, 2380710, 2698138, 3571065, 4047207, 6745345, 7142130, 8094414, 12141621, 13490690, 20236035, 24283242, 40472070, 60708105, 121416210]

約数ペア:

[(1, 121416210), (2, 60708105), (3, 40472070), (5, 24283242), (6, 20236035), (9, 13490690), (10, 12141621), (15, 8094414), (17, 7142130), (18, 6745345), (30, 4047207), (34, 3571065), (45, 2698138), (51, 2380710), (85, 1428426), (90, 1349069), (102, 1190355), (153, 793570), (170, 714213), (255, 476142), (306, 396785), (510, 238071), (765, 158714), (1530, 79357)]