187764420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 543707136

約数和(自身を除く): 355942716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 164, 205, 246, 254, 381, 410, 492, 508, 601, 615, 635, 762, 820, 1202, 1230, 1270, 1524, 1803, 1905, 2404, 2460, 2540, 3005, 3606, 3810, 5207, 6010, 7212, 7620, 9015, 10414, 12020, 15621, 18030, 20828, 24641, 26035, 31242, 36060, 49282, 52070, 62484, 73923, 76327, 78105, 98564, 104140, 123205, 147846, 152654, 156210, 228981, 246410, 295692, 305308, 312420, 369615, 381635, 457962, 492820, 739230, 763270, 915924, 1144905, 1478460, 1526540, 2289810, 3129407, 4579620, 6258814, 9388221, 12517628, 15647035, 18776442, 31294070, 37552884, 46941105, 62588140, 93882210, 187764420]

約数ペア:

[(1, 187764420), (2, 93882210), (3, 62588140), (4, 46941105), (5, 37552884), (6, 31294070), (10, 18776442), (12, 15647035), (15, 12517628), (20, 9388221), (30, 6258814), (41, 4579620), (60, 3129407), (82, 2289810), (123, 1526540), (127, 1478460), (164, 1144905), (205, 915924), (246, 763270), (254, 739230), (381, 492820), (410, 457962), (492, 381635), (508, 369615), (601, 312420), (615, 305308), (635, 295692), (762, 246410), (820, 228981), (1202, 156210), (1230, 152654), (1270, 147846), (1524, 123205), (1803, 104140), (1905, 98564), (2404, 78105), (2460, 76327), (2540, 73923), (3005, 62484), (3606, 52070), (3810, 49282), (5207, 36060), (6010, 31242), (7212, 26035), (7620, 24641), (9015, 20828), (10414, 18030), (12020, 15621)]