315034276

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 618912000

約数和(自身を除く): 303877724

約数列:

[1, 2, 4, 17, 31, 34, 59, 62, 68, 118, 124, 149, 236, 289, 298, 527, 578, 596, 1003, 1054, 1156, 1829, 2006, 2108, 2533, 3658, 4012, 4619, 5066, 7316, 8791, 8959, 9238, 10132, 17051, 17582, 17918, 18476, 31093, 34102, 35164, 35836, 43061, 62186, 68204, 78523, 86122, 124372, 149447, 157046, 172244, 272521, 298894, 314092, 528581, 545042, 597788, 1057162, 1090084, 1334891, 2114324, 2540599, 2669782, 4632857, 5081198, 5339564, 9265714, 10162396, 18531428, 78758569, 157517138, 315034276]

約数ペア:

[(1, 315034276), (2, 157517138), (4, 78758569), (17, 18531428), (31, 10162396), (34, 9265714), (59, 5339564), (62, 5081198), (68, 4632857), (118, 2669782), (124, 2540599), (149, 2114324), (236, 1334891), (289, 1090084), (298, 1057162), (527, 597788), (578, 545042), (596, 528581), (1003, 314092), (1054, 298894), (1156, 272521), (1829, 172244), (2006, 157046), (2108, 149447), (2533, 124372), (3658, 86122), (4012, 78523), (4619, 68204), (5066, 62186), (7316, 43061), (8791, 35836), (8959, 35164), (9238, 34102), (10132, 31093), (17051, 18476), (17582, 17918)]