52101900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 122886900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 839, 900, 1035, 1150, 1242, 1350, 1380, 1678, 1725, 2070, 2300, 2484, 2517, 2700, 3105, 3356, 3450, 4140, 4195, 5034, 5175, 6210, 6900, 7551, 8390, 10068, 10350, 12420, 12585, 15102, 15525, 16780, 19297, 20700, 20975, 22653, 25170, 30204, 31050, 37755, 38594, 41950, 45306, 50340, 57891, 62100, 62925, 75510, 77188, 83900, 90612, 96485, 113265, 115782, 125850, 151020, 173673, 188775, 192970, 226530, 231564, 251700, 289455, 347346, 377550, 385940, 453060, 482425, 521019, 566325, 578910, 694692, 755100, 868365, 964850, 1042038, 1132650, 1157820, 1447275, 1736730, 1929700, 2084076, 2265300, 2605095, 2894550, 3473460, 4341825, 5210190, 5789100, 8683650, 10420380, 13025475, 17367300, 26050950, 52101900]

約数ペア:

[(1, 52101900), (2, 26050950), (3, 17367300), (4, 13025475), (5, 10420380), (6, 8683650), (9, 5789100), (10, 5210190), (12, 4341825), (15, 3473460), (18, 2894550), (20, 2605095), (23, 2265300), (25, 2084076), (27, 1929700), (30, 1736730), (36, 1447275), (45, 1157820), (46, 1132650), (50, 1042038), (54, 964850), (60, 868365), (69, 755100), (75, 694692), (90, 578910), (92, 566325), (100, 521019), (108, 482425), (115, 453060), (135, 385940), (138, 377550), (150, 347346), (180, 289455), (207, 251700), (225, 231564), (230, 226530), (270, 192970), (276, 188775), (300, 173673), (345, 151020), (414, 125850), (450, 115782), (460, 113265), (540, 96485), (575, 90612), (621, 83900), (675, 77188), (690, 75510), (828, 62925), (839, 62100), (900, 57891), (1035, 50340), (1150, 45306), (1242, 41950), (1350, 38594), (1380, 37755), (1678, 31050), (1725, 30204), (2070, 25170), (2300, 22653), (2484, 20975), (2517, 20700), (2700, 19297), (3105, 16780), (3356, 15525), (3450, 15102), (4140, 12585), (4195, 12420), (5034, 10350), (5175, 10068), (6210, 8390), (6900, 7551)]