49578750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 149577120

約数和(自身を除く): 99998370

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, 625, 650, 675, 678, 702, 750, 975, 1017, 1125, 1130, 1170, 1250, 1350, 1469, 1625, 1695, 1755, 1875, 1950, 2034, 2250, 2825, 2925, 2938, 3051, 3250, 3375, 3390, 3510, 3750, 4407, 4875, 5085, 5625, 5650, 5850, 6102, 6750, 7345, 8125, 8475, 8775, 8814, 9750, 10170, 11250, 13221, 14125, 14625, 14690, 15255, 16250, 16875, 16950, 17550, 22035, 24375, 25425, 26442, 28250, 29250, 30510, 33750, 36725, 39663, 42375, 43875, 44070, 48750, 50850, 66105, 70625, 73125, 73450, 76275, 79326, 84750, 87750, 110175, 127125, 132210, 141250, 146250, 152550, 183625, 198315, 211875, 219375, 220350, 254250, 330525, 367250, 381375, 396630, 423750, 438750, 550875, 635625, 661050, 762750, 918125, 991575, 1101750, 1271250, 1652625, 1836250, 1906875, 1983150, 2754375, 3305250, 3813750, 4957875, 5508750, 8263125, 9915750, 16526250, 24789375, 49578750]

約数ペア:

[(1, 49578750), (2, 24789375), (3, 16526250), (5, 9915750), (6, 8263125), (9, 5508750), (10, 4957875), (13, 3813750), (15, 3305250), (18, 2754375), (25, 1983150), (26, 1906875), (27, 1836250), (30, 1652625), (39, 1271250), (45, 1101750), (50, 991575), (54, 918125), (65, 762750), (75, 661050), (78, 635625), (90, 550875), (113, 438750), (117, 423750), (125, 396630), (130, 381375), (135, 367250), (150, 330525), (195, 254250), (225, 220350), (226, 219375), (234, 211875), (250, 198315), (270, 183625), (325, 152550), (339, 146250), (351, 141250), (375, 132210), (390, 127125), (450, 110175), (565, 87750), (585, 84750), (625, 79326), (650, 76275), (675, 73450), (678, 73125), (702, 70625), (750, 66105), (975, 50850), (1017, 48750), (1125, 44070), (1130, 43875), (1170, 42375), (1250, 39663), (1350, 36725), (1469, 33750), (1625, 30510), (1695, 29250), (1755, 28250), (1875, 26442), (1950, 25425), (2034, 24375), (2250, 22035), (2825, 17550), (2925, 16950), (2938, 16875), (3051, 16250), (3250, 15255), (3375, 14690), (3390, 14625), (3510, 14125), (3750, 13221), (4407, 11250), (4875, 10170), (5085, 9750), (5625, 8814), (5650, 8775), (5850, 8475), (6102, 8125), (6750, 7345)]