129730380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 397958400

約数和(自身を除く): 268228020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 2819, 3068, 3540, 3835, 4602, 5638, 7670, 8457, 9204, 11276, 11505, 14095, 15340, 16914, 23010, 28190, 33828, 36647, 42285, 46020, 56380, 73294, 84570, 109941, 146588, 166321, 169140, 183235, 219882, 332642, 366470, 439764, 498963, 549705, 665284, 732940, 831605, 997926, 1099410, 1663210, 1995852, 2162173, 2198820, 2494815, 3326420, 4324346, 4989630, 6486519, 8648692, 9979260, 10810865, 12973038, 21621730, 25946076, 32432595, 43243460, 64865190, 129730380]

約数ペア:

[(1, 129730380), (2, 64865190), (3, 43243460), (4, 32432595), (5, 25946076), (6, 21621730), (10, 12973038), (12, 10810865), (13, 9979260), (15, 8648692), (20, 6486519), (26, 4989630), (30, 4324346), (39, 3326420), (52, 2494815), (59, 2198820), (60, 2162173), (65, 1995852), (78, 1663210), (118, 1099410), (130, 997926), (156, 831605), (177, 732940), (195, 665284), (236, 549705), (260, 498963), (295, 439764), (354, 366470), (390, 332642), (590, 219882), (708, 183235), (767, 169140), (780, 166321), (885, 146588), (1180, 109941), (1534, 84570), (1770, 73294), (2301, 56380), (2819, 46020), (3068, 42285), (3540, 36647), (3835, 33828), (4602, 28190), (5638, 23010), (7670, 16914), (8457, 15340), (9204, 14095), (11276, 11505)]