121198665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 111044535

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 47, 105, 123, 141, 205, 235, 287, 329, 599, 615, 705, 861, 987, 1435, 1645, 1797, 1927, 2995, 4193, 4305, 4935, 5781, 8985, 9635, 12579, 13489, 20965, 24559, 28153, 28905, 40467, 62895, 67445, 73677, 84459, 122795, 140765, 171913, 197071, 202335, 368385, 422295, 515739, 591213, 859565, 985355, 1154273, 2578695, 2956065, 3462819, 5771365, 8079911, 17314095, 24239733, 40399555, 121198665]

約数ペア:

[(1, 121198665), (3, 40399555), (5, 24239733), (7, 17314095), (15, 8079911), (21, 5771365), (35, 3462819), (41, 2956065), (47, 2578695), (105, 1154273), (123, 985355), (141, 859565), (205, 591213), (235, 515739), (287, 422295), (329, 368385), (599, 202335), (615, 197071), (705, 171913), (861, 140765), (987, 122795), (1435, 84459), (1645, 73677), (1797, 67445), (1927, 62895), (2995, 40467), (4193, 28905), (4305, 28153), (4935, 24559), (5781, 20965), (8985, 13489), (9635, 12579)]