86875620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 264327168

約数和(自身を除く): 177451548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 877, 1270, 1524, 1651, 1754, 1905, 2540, 2631, 3302, 3508, 3810, 4385, 4953, 5262, 6604, 7620, 8255, 8770, 9906, 10524, 11401, 13155, 16510, 17540, 19812, 22802, 24765, 26310, 33020, 34203, 45604, 49530, 52620, 57005, 68406, 99060, 111379, 114010, 136812, 171015, 222758, 228020, 334137, 342030, 445516, 556895, 668274, 684060, 1113790, 1336548, 1447927, 1670685, 2227580, 2895854, 3341370, 4343781, 5791708, 6682740, 7239635, 8687562, 14479270, 17375124, 21718905, 28958540, 43437810, 86875620]

約数ペア:

[(1, 86875620), (2, 43437810), (3, 28958540), (4, 21718905), (5, 17375124), (6, 14479270), (10, 8687562), (12, 7239635), (13, 6682740), (15, 5791708), (20, 4343781), (26, 3341370), (30, 2895854), (39, 2227580), (52, 1670685), (60, 1447927), (65, 1336548), (78, 1113790), (127, 684060), (130, 668274), (156, 556895), (195, 445516), (254, 342030), (260, 334137), (381, 228020), (390, 222758), (508, 171015), (635, 136812), (762, 114010), (780, 111379), (877, 99060), (1270, 68406), (1524, 57005), (1651, 52620), (1754, 49530), (1905, 45604), (2540, 34203), (2631, 33020), (3302, 26310), (3508, 24765), (3810, 22802), (4385, 19812), (4953, 17540), (5262, 16510), (6604, 13155), (7620, 11401), (8255, 10524), (8770, 9906)]