5508750

素因数分解:

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

素因数の和:151

約数の個数: 80

約数和(自身を含む): 14957712

約数和(自身を除く): 9448962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 113, 125, 130, 150, 195, 226, 250, 325, 339, 375, 390, 565, 625, 650, 678, 750, 975, 1130, 1250, 1469, 1625, 1695, 1875, 1950, 2825, 2938, 3250, 3390, 3750, 4407, 4875, 5650, 7345, 8125, 8475, 8814, 9750, 14125, 14690, 16250, 16950, 22035, 24375, 28250, 36725, 42375, 44070, 48750, 70625, 73450, 84750, 110175, 141250, 183625, 211875, 220350, 367250, 423750, 550875, 918125, 1101750, 1836250, 2754375, 5508750]

約数ペア:

[(1, 5508750), (2, 2754375), (3, 1836250), (5, 1101750), (6, 918125), (10, 550875), (13, 423750), (15, 367250), (25, 220350), (26, 211875), (30, 183625), (39, 141250), (50, 110175), (65, 84750), (75, 73450), (78, 70625), (113, 48750), (125, 44070), (130, 42375), (150, 36725), (195, 28250), (226, 24375), (250, 22035), (325, 16950), (339, 16250), (375, 14690), (390, 14125), (565, 9750), (625, 8814), (650, 8475), (678, 8125), (750, 7345), (975, 5650), (1130, 4875), (1250, 4407), (1469, 3750), (1625, 3390), (1695, 3250), (1875, 2938), (1950, 2825)]