149169960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{414361}}^1$

素因数の和:414378

約数の個数: 48

約数和(自身を含む): 484803540

約数和(自身を除く): 335633580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 414361, 828722, 1243083, 1657444, 2071805, 2486166, 3314888, 3729249, 4143610, 4972332, 6215415, 7458498, 8287220, 9944664, 12430830, 14916996, 16574440, 18646245, 24861660, 29833992, 37292490, 49723320, 74584980, 149169960]

約数ペア:

[(1, 149169960), (2, 74584980), (3, 49723320), (4, 37292490), (5, 29833992), (6, 24861660), (8, 18646245), (9, 16574440), (10, 14916996), (12, 12430830), (15, 9944664), (18, 8287220), (20, 7458498), (24, 6215415), (30, 4972332), (36, 4143610), (40, 3729249), (45, 3314888), (60, 2486166), (72, 2071805), (90, 1657444), (120, 1243083), (180, 828722), (360, 414361)]