189932850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 120

約数和(自身を含む): 550946880

約数和(自身を除く): 361014030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 621, 675, 690, 810, 1035, 1150, 1242, 1350, 1725, 1863, 2025, 2039, 2070, 3105, 3450, 3726, 4050, 4078, 5175, 6117, 6210, 9315, 10195, 10350, 12234, 15525, 18351, 18630, 20390, 30585, 31050, 36702, 46575, 46897, 50975, 55053, 61170, 91755, 93150, 93794, 101950, 110106, 140691, 152925, 165159, 183510, 234485, 275265, 281382, 305850, 330318, 422073, 458775, 468970, 550530, 703455, 825795, 844146, 917550, 1172425, 1266219, 1376325, 1406910, 1651590, 2110365, 2344850, 2532438, 2752650, 3517275, 3798657, 4128975, 4220730, 6331095, 7034550, 7597314, 8257950, 10551825, 12662190, 18993285, 21103650, 31655475, 37986570, 63310950, 94966425, 189932850]

約数ペア:

[(1, 189932850), (2, 94966425), (3, 63310950), (5, 37986570), (6, 31655475), (9, 21103650), (10, 18993285), (15, 12662190), (18, 10551825), (23, 8257950), (25, 7597314), (27, 7034550), (30, 6331095), (45, 4220730), (46, 4128975), (50, 3798657), (54, 3517275), (69, 2752650), (75, 2532438), (81, 2344850), (90, 2110365), (115, 1651590), (135, 1406910), (138, 1376325), (150, 1266219), (162, 1172425), (207, 917550), (225, 844146), (230, 825795), (270, 703455), (345, 550530), (405, 468970), (414, 458775), (450, 422073), (575, 330318), (621, 305850), (675, 281382), (690, 275265), (810, 234485), (1035, 183510), (1150, 165159), (1242, 152925), (1350, 140691), (1725, 110106), (1863, 101950), (2025, 93794), (2039, 93150), (2070, 91755), (3105, 61170), (3450, 55053), (3726, 50975), (4050, 46897), (4078, 46575), (5175, 36702), (6117, 31050), (6210, 30585), (9315, 20390), (10195, 18630), (10350, 18351), (12234, 15525)]