147999240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8747}}^1$

素因数の和:8811

約数の個数: 96

約数和(自身を含む): 491287680

約数和(自身を除く): 343288440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8747, 16920, 17494, 26241, 34988, 43735, 52482, 69976, 78723, 87470, 104964, 131205, 157446, 174940, 209928, 262410, 314892, 349880, 393615, 411109, 524820, 629784, 787230, 822218, 1049640, 1233327, 1574460, 1644436, 2055545, 2466654, 3148920, 3288872, 3699981, 4111090, 4933308, 6166635, 7399962, 8222180, 9866616, 12333270, 14799924, 16444360, 18499905, 24666540, 29599848, 36999810, 49333080, 73999620, 147999240]

約数ペア:

[(1, 147999240), (2, 73999620), (3, 49333080), (4, 36999810), (5, 29599848), (6, 24666540), (8, 18499905), (9, 16444360), (10, 14799924), (12, 12333270), (15, 9866616), (18, 8222180), (20, 7399962), (24, 6166635), (30, 4933308), (36, 4111090), (40, 3699981), (45, 3288872), (47, 3148920), (60, 2466654), (72, 2055545), (90, 1644436), (94, 1574460), (120, 1233327), (141, 1049640), (180, 822218), (188, 787230), (235, 629784), (282, 524820), (360, 411109), (376, 393615), (423, 349880), (470, 314892), (564, 262410), (705, 209928), (846, 174940), (940, 157446), (1128, 131205), (1410, 104964), (1692, 87470), (1880, 78723), (2115, 69976), (2820, 52482), (3384, 43735), (4230, 34988), (5640, 26241), (8460, 17494), (8747, 16920)]