86573970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 172885230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1049, 1179, 1310, 1834, 1965, 2098, 2358, 2751, 3147, 3930, 4585, 5245, 5502, 5895, 6294, 7343, 8253, 9170, 9441, 10490, 11790, 13755, 14686, 15735, 16506, 18882, 22029, 27510, 31470, 36715, 41265, 44058, 47205, 66087, 73430, 82530, 94410, 110145, 132174, 137419, 220290, 274838, 330435, 412257, 660870, 687095, 824514, 961933, 1236771, 1374190, 1923866, 2061285, 2473542, 2885799, 4122570, 4809665, 5771598, 6183855, 8657397, 9619330, 12367710, 14428995, 17314794, 28857990, 43286985, 86573970]

約数ペア:

[(1, 86573970), (2, 43286985), (3, 28857990), (5, 17314794), (6, 14428995), (7, 12367710), (9, 9619330), (10, 8657397), (14, 6183855), (15, 5771598), (18, 4809665), (21, 4122570), (30, 2885799), (35, 2473542), (42, 2061285), (45, 1923866), (63, 1374190), (70, 1236771), (90, 961933), (105, 824514), (126, 687095), (131, 660870), (210, 412257), (262, 330435), (315, 274838), (393, 220290), (630, 137419), (655, 132174), (786, 110145), (917, 94410), (1049, 82530), (1179, 73430), (1310, 66087), (1834, 47205), (1965, 44058), (2098, 41265), (2358, 36715), (2751, 31470), (3147, 27510), (3930, 22029), (4585, 18882), (5245, 16506), (5502, 15735), (5895, 14686), (6294, 13755), (7343, 11790), (8253, 10490), (9170, 9441)]