9915750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 29877120

約数和(自身を除く): 19961370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 113, 117, 125, 130, 135, 150, 195, 225, 226, 234, 250, 270, 325, 339, 351, 375, 390, 450, 565, 585, 650, 675, 678, 702, 750, 975, 1017, 1125, 1130, 1170, 1350, 1469, 1625, 1695, 1755, 1950, 2034, 2250, 2825, 2925, 2938, 3051, 3250, 3375, 3390, 3510, 4407, 4875, 5085, 5650, 5850, 6102, 6750, 7345, 8475, 8775, 8814, 9750, 10170, 13221, 14125, 14625, 14690, 15255, 16950, 17550, 22035, 25425, 26442, 28250, 29250, 30510, 36725, 39663, 42375, 43875, 44070, 50850, 66105, 73450, 76275, 79326, 84750, 87750, 110175, 127125, 132210, 152550, 183625, 198315, 220350, 254250, 330525, 367250, 381375, 396630, 550875, 661050, 762750, 991575, 1101750, 1652625, 1983150, 3305250, 4957875, 9915750]

約数ペア:

[(1, 9915750), (2, 4957875), (3, 3305250), (5, 1983150), (6, 1652625), (9, 1101750), (10, 991575), (13, 762750), (15, 661050), (18, 550875), (25, 396630), (26, 381375), (27, 367250), (30, 330525), (39, 254250), (45, 220350), (50, 198315), (54, 183625), (65, 152550), (75, 132210), (78, 127125), (90, 110175), (113, 87750), (117, 84750), (125, 79326), (130, 76275), (135, 73450), (150, 66105), (195, 50850), (225, 44070), (226, 43875), (234, 42375), (250, 39663), (270, 36725), (325, 30510), (339, 29250), (351, 28250), (375, 26442), (390, 25425), (450, 22035), (565, 17550), (585, 16950), (650, 15255), (675, 14690), (678, 14625), (702, 14125), (750, 13221), (975, 10170), (1017, 9750), (1125, 8814), (1130, 8775), (1170, 8475), (1350, 7345), (1469, 6750), (1625, 6102), (1695, 5850), (1755, 5650), (1950, 5085), (2034, 4875), (2250, 4407), (2825, 3510), (2925, 3390), (2938, 3375), (3051, 3250)]