1101750

素因数分解:

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

素因数の和:146

約数の個数: 64

約数和(自身を含む): 2987712

約数和(自身を除く): 1885962

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, 650, 678, 750, 975, 1130, 1469, 1625, 1695, 1950, 2825, 2938, 3250, 3390, 4407, 4875, 5650, 7345, 8475, 8814, 9750, 14125, 14690, 16950, 22035, 28250, 36725, 42375, 44070, 73450, 84750, 110175, 183625, 220350, 367250, 550875, 1101750]

約数ペア:

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