49988250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 145650960

約数和(自身を除く): 95662710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1709, 1950, 2250, 2925, 3250, 3418, 4875, 5127, 5850, 8545, 9750, 10254, 14625, 15381, 17090, 22217, 25635, 29250, 30762, 42725, 44434, 51270, 66651, 76905, 85450, 111085, 128175, 133302, 153810, 199953, 213625, 222170, 256350, 333255, 384525, 399906, 427250, 555425, 640875, 666510, 769050, 999765, 1110850, 1281750, 1666275, 1922625, 1999530, 2777125, 3332550, 3845250, 4998825, 5554250, 8331375, 9997650, 16662750, 24994125, 49988250]

約数ペア:

[(1, 49988250), (2, 24994125), (3, 16662750), (5, 9997650), (6, 8331375), (9, 5554250), (10, 4998825), (13, 3845250), (15, 3332550), (18, 2777125), (25, 1999530), (26, 1922625), (30, 1666275), (39, 1281750), (45, 1110850), (50, 999765), (65, 769050), (75, 666510), (78, 640875), (90, 555425), (117, 427250), (125, 399906), (130, 384525), (150, 333255), (195, 256350), (225, 222170), (234, 213625), (250, 199953), (325, 153810), (375, 133302), (390, 128175), (450, 111085), (585, 85450), (650, 76905), (750, 66651), (975, 51270), (1125, 44434), (1170, 42725), (1625, 30762), (1709, 29250), (1950, 25635), (2250, 22217), (2925, 17090), (3250, 15381), (3418, 14625), (4875, 10254), (5127, 9750), (5850, 8545)]