200701725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7286

約数の個数: 48

約数和(自身を含む): 386439552

約数和(自身を除く): 185737827

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 7213, 9275, 21639, 27825, 36065, 50491, 108195, 151473, 180325, 252455, 382289, 540975, 757365, 1146867, 1262275, 1911445, 2676023, 3786825, 5734335, 8028069, 9557225, 13380115, 28671675, 40140345, 66900575, 200701725]

約数ペア:

[(1, 200701725), (3, 66900575), (5, 40140345), (7, 28671675), (15, 13380115), (21, 9557225), (25, 8028069), (35, 5734335), (53, 3786825), (75, 2676023), (105, 1911445), (159, 1262275), (175, 1146867), (265, 757365), (371, 540975), (525, 382289), (795, 252455), (1113, 180325), (1325, 151473), (1855, 108195), (3975, 50491), (5565, 36065), (7213, 27825), (9275, 21639)]