74287260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:2992

約数の個数: 96

約数和(自身を含む): 236113920

約数和(自身を除く): 161826660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 2927, 4230, 5076, 5854, 6345, 8460, 8781, 11708, 12690, 14635, 17562, 25380, 26343, 29270, 35124, 43905, 52686, 58540, 79029, 87810, 105372, 131715, 137569, 158058, 175620, 263430, 275138, 316116, 395145, 412707, 526860, 550276, 687845, 790290, 825414, 1238121, 1375690, 1580580, 1650828, 2063535, 2476242, 2751380, 3714363, 4127070, 4952484, 6190605, 7428726, 8254140, 12381210, 14857452, 18571815, 24762420, 37143630, 74287260]

約数ペア:

[(1, 74287260), (2, 37143630), (3, 24762420), (4, 18571815), (5, 14857452), (6, 12381210), (9, 8254140), (10, 7428726), (12, 6190605), (15, 4952484), (18, 4127070), (20, 3714363), (27, 2751380), (30, 2476242), (36, 2063535), (45, 1650828), (47, 1580580), (54, 1375690), (60, 1238121), (90, 825414), (94, 790290), (108, 687845), (135, 550276), (141, 526860), (180, 412707), (188, 395145), (235, 316116), (270, 275138), (282, 263430), (423, 175620), (470, 158058), (540, 137569), (564, 131715), (705, 105372), (846, 87810), (940, 79029), (1269, 58540), (1410, 52686), (1692, 43905), (2115, 35124), (2538, 29270), (2820, 26343), (2927, 25380), (4230, 17562), (5076, 14635), (5854, 12690), (6345, 11708), (8460, 8781)]