154875630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56731}}^1$

素因数の和:56761

約数の個数: 64

約数和(自身を含む): 457486848

約数和(自身を除く): 302611218

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56731, 113462, 170193, 283655, 340386, 397117, 567310, 737503, 794234, 850965, 1191351, 1475006, 1701930, 1985585, 2212509, 2382702, 3687515, 3971170, 4425018, 5162521, 5956755, 7375030, 10325042, 11062545, 11913510, 15487563, 22125090, 25812605, 30975126, 51625210, 77437815, 154875630]

約数ペア:

[(1, 154875630), (2, 77437815), (3, 51625210), (5, 30975126), (6, 25812605), (7, 22125090), (10, 15487563), (13, 11913510), (14, 11062545), (15, 10325042), (21, 7375030), (26, 5956755), (30, 5162521), (35, 4425018), (39, 3971170), (42, 3687515), (65, 2382702), (70, 2212509), (78, 1985585), (91, 1701930), (105, 1475006), (130, 1191351), (182, 850965), (195, 794234), (210, 737503), (273, 567310), (390, 397117), (455, 340386), (546, 283655), (910, 170193), (1365, 113462), (2730, 56731)]