99522760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 64

約数和(自身を含む): 249609600

約数和(自身を除く): 150086840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 7703, 12920, 15406, 30812, 38515, 61624, 77030, 130951, 146357, 154060, 261902, 292714, 308120, 523804, 585428, 654755, 731785, 1047608, 1170856, 1309510, 1463570, 2488069, 2619020, 2927140, 4976138, 5238040, 5854280, 9952276, 12440345, 19904552, 24880690, 49761380, 99522760]

約数ペア:

[(1, 99522760), (2, 49761380), (4, 24880690), (5, 19904552), (8, 12440345), (10, 9952276), (17, 5854280), (19, 5238040), (20, 4976138), (34, 2927140), (38, 2619020), (40, 2488069), (68, 1463570), (76, 1309510), (85, 1170856), (95, 1047608), (136, 731785), (152, 654755), (170, 585428), (190, 523804), (323, 308120), (340, 292714), (380, 261902), (646, 154060), (680, 146357), (760, 130951), (1292, 77030), (1615, 61624), (2584, 38515), (3230, 30812), (6460, 15406), (7703, 12920)]