118391910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 128

約数和(自身を含む): 370427904

約数和(自身を除く): 252035994

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2551, 2730, 3094, 3315, 3570, 4641, 5102, 6630, 7653, 7735, 9282, 12755, 15306, 15470, 17857, 23205, 25510, 33163, 35714, 38265, 43367, 46410, 53571, 66326, 76530, 86734, 89285, 99489, 107142, 130101, 165815, 178570, 198978, 216835, 232141, 260202, 267855, 303569, 331630, 433670, 464282, 497445, 535710, 563771, 607138, 650505, 696423, 910707, 994890, 1127542, 1160705, 1301010, 1392846, 1517845, 1691313, 1821414, 2321410, 2818855, 3035690, 3382626, 3482115, 3946397, 4553535, 5637710, 6964230, 7892794, 8456565, 9107070, 11839191, 16913130, 19731985, 23678382, 39463970, 59195955, 118391910]

約数ペア:

[(1, 118391910), (2, 59195955), (3, 39463970), (5, 23678382), (6, 19731985), (7, 16913130), (10, 11839191), (13, 9107070), (14, 8456565), (15, 7892794), (17, 6964230), (21, 5637710), (26, 4553535), (30, 3946397), (34, 3482115), (35, 3382626), (39, 3035690), (42, 2818855), (51, 2321410), (65, 1821414), (70, 1691313), (78, 1517845), (85, 1392846), (91, 1301010), (102, 1160705), (105, 1127542), (119, 994890), (130, 910707), (170, 696423), (182, 650505), (195, 607138), (210, 563771), (221, 535710), (238, 497445), (255, 464282), (273, 433670), (357, 331630), (390, 303569), (442, 267855), (455, 260202), (510, 232141), (546, 216835), (595, 198978), (663, 178570), (714, 165815), (910, 130101), (1105, 107142), (1190, 99489), (1326, 89285), (1365, 86734), (1547, 76530), (1785, 66326), (2210, 53571), (2551, 46410), (2730, 43367), (3094, 38265), (3315, 35714), (3570, 33163), (4641, 25510), (5102, 23205), (6630, 17857), (7653, 15470), (7735, 15306), (9282, 12755)]