85126860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5232

約数の個数: 144

約数和(自身を含む): 317868096

約数和(自身を除く): 232741236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5197, 5460, 8190, 10394, 15591, 16380, 20788, 25985, 31182, 36379, 46773, 51970, 62364, 67561, 72758, 77955, 93546, 103940, 109137, 135122, 145516, 155910, 181895, 187092, 202683, 218274, 233865, 270244, 311820, 327411, 337805, 363790, 405366, 436548, 467730, 472927, 545685, 608049, 654822, 675610, 727580, 810732, 935460, 945854, 1013415, 1091370, 1216098, 1309644, 1351220, 1418781, 1637055, 1891708, 2026830, 2182740, 2364635, 2432196, 2837562, 3040245, 3274110, 4053660, 4256343, 4729270, 5675124, 6080490, 6548220, 7093905, 8512686, 9458540, 12160980, 14187810, 17025372, 21281715, 28375620, 42563430, 85126860]

約数ペア:

[(1, 85126860), (2, 42563430), (3, 28375620), (4, 21281715), (5, 17025372), (6, 14187810), (7, 12160980), (9, 9458540), (10, 8512686), (12, 7093905), (13, 6548220), (14, 6080490), (15, 5675124), (18, 4729270), (20, 4256343), (21, 4053660), (26, 3274110), (28, 3040245), (30, 2837562), (35, 2432196), (36, 2364635), (39, 2182740), (42, 2026830), (45, 1891708), (52, 1637055), (60, 1418781), (63, 1351220), (65, 1309644), (70, 1216098), (78, 1091370), (84, 1013415), (90, 945854), (91, 935460), (105, 810732), (117, 727580), (126, 675610), (130, 654822), (140, 608049), (156, 545685), (180, 472927), (182, 467730), (195, 436548), (210, 405366), (234, 363790), (252, 337805), (260, 327411), (273, 311820), (315, 270244), (364, 233865), (390, 218274), (420, 202683), (455, 187092), (468, 181895), (546, 155910), (585, 145516), (630, 135122), (780, 109137), (819, 103940), (910, 93546), (1092, 77955), (1170, 72758), (1260, 67561), (1365, 62364), (1638, 51970), (1820, 46773), (2340, 36379), (2730, 31182), (3276, 25985), (4095, 20788), (5197, 16380), (5460, 15591), (8190, 10394)]