126621900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 144

約数和(自身を含む): 424972800

約数和(自身を除く): 298350900

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, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2039, 2070, 2300, 2484, 2700, 3105, 3450, 4078, 4140, 5175, 6117, 6210, 6900, 8156, 10195, 10350, 12234, 12420, 15525, 18351, 20390, 20700, 24468, 30585, 31050, 36702, 40780, 46897, 50975, 55053, 61170, 62100, 73404, 91755, 93794, 101950, 110106, 122340, 140691, 152925, 183510, 187588, 203900, 220212, 234485, 275265, 281382, 305850, 367020, 422073, 458775, 468970, 550530, 562764, 611700, 703455, 844146, 917550, 937940, 1101060, 1172425, 1266219, 1376325, 1406910, 1688292, 1835100, 2110365, 2344850, 2532438, 2752650, 2813820, 3517275, 4220730, 4689700, 5064876, 5505300, 6331095, 7034550, 8441460, 10551825, 12662190, 14069100, 21103650, 25324380, 31655475, 42207300, 63310950, 126621900]

約数ペア:

[(1, 126621900), (2, 63310950), (3, 42207300), (4, 31655475), (5, 25324380), (6, 21103650), (9, 14069100), (10, 12662190), (12, 10551825), (15, 8441460), (18, 7034550), (20, 6331095), (23, 5505300), (25, 5064876), (27, 4689700), (30, 4220730), (36, 3517275), (45, 2813820), (46, 2752650), (50, 2532438), (54, 2344850), (60, 2110365), (69, 1835100), (75, 1688292), (90, 1406910), (92, 1376325), (100, 1266219), (108, 1172425), (115, 1101060), (135, 937940), (138, 917550), (150, 844146), (180, 703455), (207, 611700), (225, 562764), (230, 550530), (270, 468970), (276, 458775), (300, 422073), (345, 367020), (414, 305850), (450, 281382), (460, 275265), (540, 234485), (575, 220212), (621, 203900), (675, 187588), (690, 183510), (828, 152925), (900, 140691), (1035, 122340), (1150, 110106), (1242, 101950), (1350, 93794), (1380, 91755), (1725, 73404), (2039, 62100), (2070, 61170), (2300, 55053), (2484, 50975), (2700, 46897), (3105, 40780), (3450, 36702), (4078, 31050), (4140, 30585), (5175, 24468), (6117, 20700), (6210, 20390), (6900, 18351), (8156, 15525), (10195, 12420), (10350, 12234)]