100705080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1309

約数の個数: 128

約数和(自身を含む): 348986880

約数和(自身を除く): 248281800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1187, 1212, 1414, 1515, 2020, 2121, 2374, 2424, 2828, 3030, 3535, 3561, 4040, 4242, 4748, 5656, 5935, 6060, 7070, 7122, 8309, 8484, 9496, 10605, 11870, 12120, 14140, 14244, 16618, 16968, 17805, 21210, 23740, 24927, 28280, 28488, 33236, 35610, 41545, 42420, 47480, 49854, 66472, 71220, 83090, 84840, 99708, 119887, 124635, 142440, 166180, 199416, 239774, 249270, 332360, 359661, 479548, 498540, 599435, 719322, 839209, 959096, 997080, 1198870, 1438644, 1678418, 1798305, 2397740, 2517627, 2877288, 3356836, 3596610, 4196045, 4795480, 5035254, 6713672, 7193220, 8392090, 10070508, 12588135, 14386440, 16784180, 20141016, 25176270, 33568360, 50352540, 100705080]

約数ペア:

[(1, 100705080), (2, 50352540), (3, 33568360), (4, 25176270), (5, 20141016), (6, 16784180), (7, 14386440), (8, 12588135), (10, 10070508), (12, 8392090), (14, 7193220), (15, 6713672), (20, 5035254), (21, 4795480), (24, 4196045), (28, 3596610), (30, 3356836), (35, 2877288), (40, 2517627), (42, 2397740), (56, 1798305), (60, 1678418), (70, 1438644), (84, 1198870), (101, 997080), (105, 959096), (120, 839209), (140, 719322), (168, 599435), (202, 498540), (210, 479548), (280, 359661), (303, 332360), (404, 249270), (420, 239774), (505, 199416), (606, 166180), (707, 142440), (808, 124635), (840, 119887), (1010, 99708), (1187, 84840), (1212, 83090), (1414, 71220), (1515, 66472), (2020, 49854), (2121, 47480), (2374, 42420), (2424, 41545), (2828, 35610), (3030, 33236), (3535, 28488), (3561, 28280), (4040, 24927), (4242, 23740), (4748, 21210), (5656, 17805), (5935, 16968), (6060, 16618), (7070, 14244), (7122, 14140), (8309, 12120), (8484, 11870), (9496, 10605)]