316217850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9584

約数の個数: 96

約数和(自身を含む): 894317760

約数和(自身を除く): 578099910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 9539, 11050, 16575, 19078, 28617, 33150, 47695, 57234, 95390, 124007, 143085, 162163, 238475, 248014, 286170, 324326, 372021, 476950, 486489, 620035, 715425, 744042, 810815, 972978, 1240070, 1430850, 1621630, 1860105, 2108119, 2432445, 3100175, 3720210, 4054075, 4216238, 4864890, 6200350, 6324357, 8108150, 9300525, 10540595, 12162225, 12648714, 18601050, 21081190, 24324450, 31621785, 52702975, 63243570, 105405950, 158108925, 316217850]

約数ペア:

[(1, 316217850), (2, 158108925), (3, 105405950), (5, 63243570), (6, 52702975), (10, 31621785), (13, 24324450), (15, 21081190), (17, 18601050), (25, 12648714), (26, 12162225), (30, 10540595), (34, 9300525), (39, 8108150), (50, 6324357), (51, 6200350), (65, 4864890), (75, 4216238), (78, 4054075), (85, 3720210), (102, 3100175), (130, 2432445), (150, 2108119), (170, 1860105), (195, 1621630), (221, 1430850), (255, 1240070), (325, 972978), (390, 810815), (425, 744042), (442, 715425), (510, 620035), (650, 486489), (663, 476950), (850, 372021), (975, 324326), (1105, 286170), (1275, 248014), (1326, 238475), (1950, 162163), (2210, 143085), (2550, 124007), (3315, 95390), (5525, 57234), (6630, 47695), (9539, 33150), (11050, 28617), (16575, 19078)]