91486920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15559}}^1$

素因数の和:15587

約数の個数: 96

約数和(自身を含む): 319291200

約数和(自身を除く): 227804280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15559, 31118, 46677, 62236, 77795, 93354, 108913, 124472, 155590, 186708, 217826, 233385, 311180, 326739, 373416, 435652, 466770, 544565, 622360, 653478, 762391, 871304, 933540, 1089130, 1306956, 1524782, 1633695, 1867080, 2178260, 2287173, 2613912, 3049564, 3267390, 3811955, 4356520, 4574346, 6099128, 6534780, 7623910, 9148692, 11435865, 13069560, 15247820, 18297384, 22871730, 30495640, 45743460, 91486920]

約数ペア:

[(1, 91486920), (2, 45743460), (3, 30495640), (4, 22871730), (5, 18297384), (6, 15247820), (7, 13069560), (8, 11435865), (10, 9148692), (12, 7623910), (14, 6534780), (15, 6099128), (20, 4574346), (21, 4356520), (24, 3811955), (28, 3267390), (30, 3049564), (35, 2613912), (40, 2287173), (42, 2178260), (49, 1867080), (56, 1633695), (60, 1524782), (70, 1306956), (84, 1089130), (98, 933540), (105, 871304), (120, 762391), (140, 653478), (147, 622360), (168, 544565), (196, 466770), (210, 435652), (245, 373416), (280, 326739), (294, 311180), (392, 233385), (420, 217826), (490, 186708), (588, 155590), (735, 124472), (840, 108913), (980, 93354), (1176, 77795), (1470, 62236), (1960, 46677), (2940, 31118), (5880, 15559)]