63485750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 126741888

約数和(自身を除く): 63256138

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 125, 181, 230, 250, 305, 362, 575, 610, 905, 1150, 1403, 1525, 1810, 2806, 2875, 3050, 4163, 4525, 5750, 7015, 7625, 8326, 9050, 11041, 14030, 15250, 20815, 22082, 22625, 35075, 41630, 45250, 55205, 70150, 104075, 110410, 175375, 208150, 253943, 276025, 350750, 507886, 520375, 552050, 1040750, 1269715, 1380125, 2539430, 2760250, 6348575, 12697150, 31742875, 63485750]

約数ペア:

[(1, 63485750), (2, 31742875), (5, 12697150), (10, 6348575), (23, 2760250), (25, 2539430), (46, 1380125), (50, 1269715), (61, 1040750), (115, 552050), (122, 520375), (125, 507886), (181, 350750), (230, 276025), (250, 253943), (305, 208150), (362, 175375), (575, 110410), (610, 104075), (905, 70150), (1150, 55205), (1403, 45250), (1525, 41630), (1810, 35075), (2806, 22625), (2875, 22082), (3050, 20815), (4163, 15250), (4525, 14030), (5750, 11041), (7015, 9050), (7625, 8326)]