86382660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 299569536

約数和(自身を除く): 213186876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1217, 1365, 1690, 1820, 2028, 2366, 2434, 2535, 2730, 3380, 3549, 3651, 4732, 4868, 5070, 5460, 5915, 6085, 7098, 7302, 8519, 10140, 11830, 12170, 14196, 14604, 15821, 17038, 17745, 18255, 23660, 24340, 25557, 31642, 34076, 35490, 36510, 42595, 47463, 51114, 63284, 70980, 73020, 79105, 85190, 94926, 102228, 110747, 127785, 158210, 170380, 189852, 205673, 221494, 237315, 255570, 316420, 332241, 411346, 442988, 474630, 511140, 553735, 617019, 664482, 822692, 949260, 1028365, 1107470, 1234038, 1328964, 1439711, 1661205, 2056730, 2214940, 2468076, 2879422, 3085095, 3322410, 4113460, 4319133, 5758844, 6170190, 6644820, 7198555, 8638266, 12340380, 14397110, 17276532, 21595665, 28794220, 43191330, 86382660]

約数ペア:

[(1, 86382660), (2, 43191330), (3, 28794220), (4, 21595665), (5, 17276532), (6, 14397110), (7, 12340380), (10, 8638266), (12, 7198555), (13, 6644820), (14, 6170190), (15, 5758844), (20, 4319133), (21, 4113460), (26, 3322410), (28, 3085095), (30, 2879422), (35, 2468076), (39, 2214940), (42, 2056730), (52, 1661205), (60, 1439711), (65, 1328964), (70, 1234038), (78, 1107470), (84, 1028365), (91, 949260), (105, 822692), (130, 664482), (140, 617019), (156, 553735), (169, 511140), (182, 474630), (195, 442988), (210, 411346), (260, 332241), (273, 316420), (338, 255570), (364, 237315), (390, 221494), (420, 205673), (455, 189852), (507, 170380), (546, 158210), (676, 127785), (780, 110747), (845, 102228), (910, 94926), (1014, 85190), (1092, 79105), (1183, 73020), (1217, 70980), (1365, 63284), (1690, 51114), (1820, 47463), (2028, 42595), (2366, 36510), (2434, 35490), (2535, 34076), (2730, 31642), (3380, 25557), (3549, 24340), (3651, 23660), (4732, 18255), (4868, 17745), (5070, 17038), (5460, 15821), (5915, 14604), (6085, 14196), (7098, 12170), (7302, 11830), (8519, 10140)]