69026580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 248277120

約数和(自身を除く): 179250540

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2029, 2268, 2430, 2835, 3402, 3780, 4058, 4860, 5670, 6087, 6804, 8116, 8505, 10145, 11340, 12174, 14203, 17010, 18261, 20290, 24348, 28406, 30435, 34020, 36522, 40580, 42609, 54783, 56812, 60870, 71015, 73044, 85218, 91305, 109566, 121740, 127827, 142030, 164349, 170436, 182610, 213045, 219132, 255654, 273915, 284060, 328698, 365220, 383481, 426090, 493047, 511308, 547830, 639135, 657396, 766962, 821745, 852180, 986094, 1095660, 1150443, 1278270, 1533924, 1643490, 1917405, 1972188, 2300886, 2465235, 2556540, 3286980, 3451329, 3834810, 4601772, 4930470, 5752215, 6902658, 7669620, 9860940, 11504430, 13805316, 17256645, 23008860, 34513290, 69026580]

約数ペア:

[(1, 69026580), (2, 34513290), (3, 23008860), (4, 17256645), (5, 13805316), (6, 11504430), (7, 9860940), (9, 7669620), (10, 6902658), (12, 5752215), (14, 4930470), (15, 4601772), (18, 3834810), (20, 3451329), (21, 3286980), (27, 2556540), (28, 2465235), (30, 2300886), (35, 1972188), (36, 1917405), (42, 1643490), (45, 1533924), (54, 1278270), (60, 1150443), (63, 1095660), (70, 986094), (81, 852180), (84, 821745), (90, 766962), (105, 657396), (108, 639135), (126, 547830), (135, 511308), (140, 493047), (162, 426090), (180, 383481), (189, 365220), (210, 328698), (243, 284060), (252, 273915), (270, 255654), (315, 219132), (324, 213045), (378, 182610), (405, 170436), (420, 164349), (486, 142030), (540, 127827), (567, 121740), (630, 109566), (756, 91305), (810, 85218), (945, 73044), (972, 71015), (1134, 60870), (1215, 56812), (1260, 54783), (1620, 42609), (1701, 40580), (1890, 36522), (2029, 34020), (2268, 30435), (2430, 28406), (2835, 24348), (3402, 20290), (3780, 18261), (4058, 17010), (4860, 14203), (5670, 12174), (6087, 11340), (6804, 10145), (8116, 8505)]