130494840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{22193}}^1$

素因数の和:22221

約数の個数: 96

約数和(自身を含む): 455420880

約数和(自身を除く): 324926040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 22193, 44386, 66579, 88772, 110965, 133158, 155351, 177544, 221930, 266316, 310702, 332895, 443860, 466053, 532632, 621404, 665790, 776755, 887720, 932106, 1087457, 1242808, 1331580, 1553510, 1864212, 2174914, 2330265, 2663160, 3107020, 3262371, 3728424, 4349828, 4660530, 5437285, 6214040, 6524742, 8699656, 9321060, 10874570, 13049484, 16311855, 18642120, 21749140, 26098968, 32623710, 43498280, 65247420, 130494840]

約数ペア:

[(1, 130494840), (2, 65247420), (3, 43498280), (4, 32623710), (5, 26098968), (6, 21749140), (7, 18642120), (8, 16311855), (10, 13049484), (12, 10874570), (14, 9321060), (15, 8699656), (20, 6524742), (21, 6214040), (24, 5437285), (28, 4660530), (30, 4349828), (35, 3728424), (40, 3262371), (42, 3107020), (49, 2663160), (56, 2330265), (60, 2174914), (70, 1864212), (84, 1553510), (98, 1331580), (105, 1242808), (120, 1087457), (140, 932106), (147, 887720), (168, 776755), (196, 665790), (210, 621404), (245, 532632), (280, 466053), (294, 443860), (392, 332895), (420, 310702), (490, 266316), (588, 221930), (735, 177544), (840, 155351), (980, 133158), (1176, 110965), (1470, 88772), (1960, 66579), (2940, 44386), (5880, 22193)]