118146400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6464

約数の個数: 72

約数和(自身を含む): 301011984

約数和(自身を除く): 182865584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 6421, 9200, 12842, 18400, 25684, 32105, 51368, 64210, 102736, 128420, 147683, 160525, 205472, 256840, 295366, 321050, 513680, 590732, 642100, 738415, 1027360, 1181464, 1284200, 1476830, 2362928, 2568400, 2953660, 3692075, 4725856, 5136800, 5907320, 7384150, 11814640, 14768300, 23629280, 29536600, 59073200, 118146400]

約数ペア:

[(1, 118146400), (2, 59073200), (4, 29536600), (5, 23629280), (8, 14768300), (10, 11814640), (16, 7384150), (20, 5907320), (23, 5136800), (25, 4725856), (32, 3692075), (40, 2953660), (46, 2568400), (50, 2362928), (80, 1476830), (92, 1284200), (100, 1181464), (115, 1027360), (160, 738415), (184, 642100), (200, 590732), (230, 513680), (368, 321050), (400, 295366), (460, 256840), (575, 205472), (736, 160525), (800, 147683), (920, 128420), (1150, 102736), (1840, 64210), (2300, 51368), (3680, 32105), (4600, 25684), (6421, 18400), (9200, 12842)]