166501740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 329918100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 239, 255, 340, 478, 510, 683, 717, 956, 1020, 1195, 1366, 1434, 2049, 2390, 2732, 2868, 3415, 3585, 4063, 4098, 4780, 6830, 7170, 8126, 8196, 10245, 11611, 12189, 13660, 14340, 16252, 20315, 20490, 23222, 24378, 34833, 40630, 40980, 46444, 48756, 58055, 60945, 69666, 81260, 116110, 121890, 139332, 163237, 174165, 232220, 243780, 326474, 348330, 489711, 652948, 696660, 816185, 979422, 1632370, 1958844, 2448555, 2775029, 3264740, 4897110, 5550058, 8325087, 9794220, 11100116, 13875145, 16650174, 27750290, 33300348, 41625435, 55500580, 83250870, 166501740]

約数ペア:

[(1, 166501740), (2, 83250870), (3, 55500580), (4, 41625435), (5, 33300348), (6, 27750290), (10, 16650174), (12, 13875145), (15, 11100116), (17, 9794220), (20, 8325087), (30, 5550058), (34, 4897110), (51, 3264740), (60, 2775029), (68, 2448555), (85, 1958844), (102, 1632370), (170, 979422), (204, 816185), (239, 696660), (255, 652948), (340, 489711), (478, 348330), (510, 326474), (683, 243780), (717, 232220), (956, 174165), (1020, 163237), (1195, 139332), (1366, 121890), (1434, 116110), (2049, 81260), (2390, 69666), (2732, 60945), (2868, 58055), (3415, 48756), (3585, 46444), (4063, 40980), (4098, 40630), (4780, 34833), (6830, 24378), (7170, 23222), (8126, 20490), (8196, 20315), (10245, 16252), (11611, 14340), (12189, 13660)]