97654900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 246262016

約数和(自身を除く): 148607116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 2287, 3050, 4270, 4574, 6100, 8540, 9148, 10675, 11435, 16009, 21350, 22870, 32018, 42700, 45740, 57175, 64036, 80045, 114350, 139507, 160090, 228700, 279014, 320180, 400225, 558028, 697535, 800450, 976549, 1395070, 1600900, 1953098, 2790140, 3487675, 3906196, 4882745, 6975350, 9765490, 13950700, 19530980, 24413725, 48827450, 97654900]

約数ペア:

[(1, 97654900), (2, 48827450), (4, 24413725), (5, 19530980), (7, 13950700), (10, 9765490), (14, 6975350), (20, 4882745), (25, 3906196), (28, 3487675), (35, 2790140), (50, 1953098), (61, 1600900), (70, 1395070), (100, 976549), (122, 800450), (140, 697535), (175, 558028), (244, 400225), (305, 320180), (350, 279014), (427, 228700), (610, 160090), (700, 139507), (854, 114350), (1220, 80045), (1525, 64036), (1708, 57175), (2135, 45740), (2287, 42700), (3050, 32018), (4270, 22870), (4574, 21350), (6100, 16009), (8540, 11435), (9148, 10675)]