85243860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12174

約数の個数: 96

約数和(自身を含む): 285626880

約数和(自身を除く): 200383020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 12143, 24286, 36429, 48572, 60715, 72858, 109287, 121430, 145716, 157859, 182145, 218574, 242860, 315718, 327861, 364290, 437148, 473577, 546435, 631436, 655722, 728580, 789295, 947154, 1092870, 1311444, 1420731, 1578590, 1639305, 1894308, 2185740, 2367885, 2841462, 3157180, 3278610, 4262193, 4735770, 5682924, 6557220, 7103655, 8524386, 9471540, 14207310, 17048772, 21310965, 28414620, 42621930, 85243860]

約数ペア:

[(1, 85243860), (2, 42621930), (3, 28414620), (4, 21310965), (5, 17048772), (6, 14207310), (9, 9471540), (10, 8524386), (12, 7103655), (13, 6557220), (15, 5682924), (18, 4735770), (20, 4262193), (26, 3278610), (27, 3157180), (30, 2841462), (36, 2367885), (39, 2185740), (45, 1894308), (52, 1639305), (54, 1578590), (60, 1420731), (65, 1311444), (78, 1092870), (90, 947154), (108, 789295), (117, 728580), (130, 655722), (135, 631436), (156, 546435), (180, 473577), (195, 437148), (234, 364290), (260, 327861), (270, 315718), (351, 242860), (390, 218574), (468, 182145), (540, 157859), (585, 145716), (702, 121430), (780, 109287), (1170, 72858), (1404, 60715), (1755, 48572), (2340, 36429), (3510, 24286), (7020, 12143)]