20567874200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{4813}}^1$

素因数の和:5781

約数の個数: 96

約数和(自身を含む): 49963543200

約数和(自身を除く): 29395669000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 929, 1150, 1858, 2300, 3716, 4600, 4645, 4813, 7432, 9290, 9626, 18580, 19252, 21367, 23225, 24065, 37160, 38504, 42734, 46450, 48130, 85468, 92900, 96260, 106835, 110699, 120325, 170936, 185800, 192520, 213670, 221398, 240650, 427340, 442796, 481300, 534175, 553495, 854680, 885592, 962600, 1068350, 1106990, 2136700, 2213980, 2767475, 4273400, 4427960, 4471277, 5534950, 8942554, 11069900, 17885108, 22139800, 22356385, 35770216, 44712770, 89425540, 102839371, 111781925, 178851080, 205678742, 223563850, 411357484, 447127700, 514196855, 822714968, 894255400, 1028393710, 2056787420, 2570984275, 4113574840, 5141968550, 10283937100, 20567874200]

約数ペア:

[(1, 20567874200), (2, 10283937100), (4, 5141968550), (5, 4113574840), (8, 2570984275), (10, 2056787420), (20, 1028393710), (23, 894255400), (25, 822714968), (40, 514196855), (46, 447127700), (50, 411357484), (92, 223563850), (100, 205678742), (115, 178851080), (184, 111781925), (200, 102839371), (230, 89425540), (460, 44712770), (575, 35770216), (920, 22356385), (929, 22139800), (1150, 17885108), (1858, 11069900), (2300, 8942554), (3716, 5534950), (4600, 4471277), (4645, 4427960), (4813, 4273400), (7432, 2767475), (9290, 2213980), (9626, 2136700), (18580, 1106990), (19252, 1068350), (21367, 962600), (23225, 885592), (24065, 854680), (37160, 553495), (38504, 534175), (42734, 481300), (46450, 442796), (48130, 427340), (85468, 240650), (92900, 221398), (96260, 213670), (106835, 192520), (110699, 185800), (120325, 170936)]