86822820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 313098240

約数和(自身を除く): 226275420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 223, 252, 270, 309, 315, 378, 412, 420, 446, 515, 540, 618, 630, 669, 721, 756, 892, 927, 945, 1030, 1115, 1236, 1260, 1338, 1442, 1545, 1561, 1854, 1890, 2007, 2060, 2163, 2230, 2676, 2781, 2884, 3090, 3122, 3345, 3605, 3708, 3780, 4014, 4326, 4460, 4635, 4683, 5562, 6021, 6180, 6244, 6489, 6690, 7210, 7805, 8028, 8652, 9270, 9366, 10035, 10815, 11124, 12042, 12978, 13380, 13905, 14049, 14420, 15610, 18540, 18732, 19467, 20070, 21630, 22969, 23415, 24084, 25956, 27810, 28098, 30105, 31220, 32445, 38934, 40140, 42147, 43260, 45938, 46830, 55620, 56196, 60210, 64890, 68907, 70245, 77868, 84294, 91876, 93660, 97335, 114845, 120420, 129780, 137814, 140490, 160783, 168588, 194670, 206721, 210735, 229690, 275628, 280980, 321566, 344535, 389340, 413442, 421470, 459380, 482349, 620163, 643132, 689070, 803915, 826884, 842940, 964698, 1033605, 1240326, 1378140, 1447047, 1607830, 1929396, 2067210, 2411745, 2480652, 2894094, 3100815, 3215660, 4134420, 4341141, 4823490, 5788188, 6201630, 7235235, 8682282, 9646980, 12403260, 14470470, 17364564, 21705705, 28940940, 43411410, 86822820]

約数ペア:

[(1, 86822820), (2, 43411410), (3, 28940940), (4, 21705705), (5, 17364564), (6, 14470470), (7, 12403260), (9, 9646980), (10, 8682282), (12, 7235235), (14, 6201630), (15, 5788188), (18, 4823490), (20, 4341141), (21, 4134420), (27, 3215660), (28, 3100815), (30, 2894094), (35, 2480652), (36, 2411745), (42, 2067210), (45, 1929396), (54, 1607830), (60, 1447047), (63, 1378140), (70, 1240326), (84, 1033605), (90, 964698), (103, 842940), (105, 826884), (108, 803915), (126, 689070), (135, 643132), (140, 620163), (180, 482349), (189, 459380), (206, 421470), (210, 413442), (223, 389340), (252, 344535), (270, 321566), (309, 280980), (315, 275628), (378, 229690), (412, 210735), (420, 206721), (446, 194670), (515, 168588), (540, 160783), (618, 140490), (630, 137814), (669, 129780), (721, 120420), (756, 114845), (892, 97335), (927, 93660), (945, 91876), (1030, 84294), (1115, 77868), (1236, 70245), (1260, 68907), (1338, 64890), (1442, 60210), (1545, 56196), (1561, 55620), (1854, 46830), (1890, 45938), (2007, 43260), (2060, 42147), (2163, 40140), (2230, 38934), (2676, 32445), (2781, 31220), (2884, 30105), (3090, 28098), (3122, 27810), (3345, 25956), (3605, 24084), (3708, 23415), (3780, 22969), (4014, 21630), (4326, 20070), (4460, 19467), (4635, 18732), (4683, 18540), (5562, 15610), (6021, 14420), (6180, 14049), (6244, 13905), (6489, 13380), (6690, 12978), (7210, 12042), (7805, 11124), (8028, 10815), (8652, 10035), (9270, 9366)]