3831750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 11243232

約数和(自身を除く): 7411482

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, 131, 150, 195, 225, 234, 250, 262, 325, 375, 390, 393, 450, 585, 650, 655, 750, 786, 975, 1125, 1170, 1179, 1310, 1625, 1703, 1950, 1965, 2250, 2358, 2925, 3250, 3275, 3406, 3930, 4875, 5109, 5850, 5895, 6550, 8515, 9750, 9825, 10218, 11790, 14625, 15327, 16375, 17030, 19650, 25545, 29250, 29475, 30654, 32750, 42575, 49125, 51090, 58950, 76635, 85150, 98250, 127725, 147375, 153270, 212875, 255450, 294750, 383175, 425750, 638625, 766350, 1277250, 1915875, 3831750]

約数ペア:

[(1, 3831750), (2, 1915875), (3, 1277250), (5, 766350), (6, 638625), (9, 425750), (10, 383175), (13, 294750), (15, 255450), (18, 212875), (25, 153270), (26, 147375), (30, 127725), (39, 98250), (45, 85150), (50, 76635), (65, 58950), (75, 51090), (78, 49125), (90, 42575), (117, 32750), (125, 30654), (130, 29475), (131, 29250), (150, 25545), (195, 19650), (225, 17030), (234, 16375), (250, 15327), (262, 14625), (325, 11790), (375, 10218), (390, 9825), (393, 9750), (450, 8515), (585, 6550), (650, 5895), (655, 5850), (750, 5109), (786, 4875), (975, 3930), (1125, 3406), (1170, 3275), (1179, 3250), (1310, 2925), (1625, 2358), (1703, 2250), (1950, 1965)]