267730450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24229}}^1$

素因数の和:24271

約数の個数: 48

約数和(自身を含む): 567854280

約数和(自身を除く): 300123830

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 24229, 48458, 121145, 242290, 314977, 411893, 605725, 629954, 823786, 1211450, 1574885, 2059465, 3149770, 4118930, 5354609, 7874425, 10297325, 10709218, 15748850, 20594650, 26773045, 53546090, 133865225, 267730450]

約数ペア:

[(1, 267730450), (2, 133865225), (5, 53546090), (10, 26773045), (13, 20594650), (17, 15748850), (25, 10709218), (26, 10297325), (34, 7874425), (50, 5354609), (65, 4118930), (85, 3149770), (130, 2059465), (170, 1574885), (221, 1211450), (325, 823786), (425, 629954), (442, 605725), (650, 411893), (850, 314977), (1105, 242290), (2210, 121145), (5525, 48458), (11050, 24229)]