87750

素因数分解:

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

素因数の和:39

約数の個数: 64

約数和(自身を含む): 262080

約数和(自身を除く): 174330

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, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2925, 3250, 3375, 3510, 4875, 5850, 6750, 8775, 9750, 14625, 17550, 29250, 43875, 87750]

約数ペア:

[(1, 87750), (2, 43875), (3, 29250), (5, 17550), (6, 14625), (9, 9750), (10, 8775), (13, 6750), (15, 5850), (18, 4875), (25, 3510), (26, 3375), (27, 3250), (30, 2925), (39, 2250), (45, 1950), (50, 1755), (54, 1625), (65, 1350), (75, 1170), (78, 1125), (90, 975), (117, 750), (125, 702), (130, 675), (135, 650), (150, 585), (195, 450), (225, 390), (234, 375), (250, 351), (270, 325)]