2017749000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{9473}}^1$

素因数の和:9568

約数の個数: 128

約数和(自身を含む): 6384718080

約数和(自身を除く): 4366969080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 355, 375, 426, 500, 568, 600, 710, 750, 852, 1000, 1065, 1420, 1500, 1704, 1775, 2130, 2840, 3000, 3550, 4260, 5325, 7100, 8520, 8875, 9473, 10650, 14200, 17750, 18946, 21300, 26625, 28419, 35500, 37892, 42600, 47365, 53250, 56838, 71000, 75784, 94730, 106500, 113676, 142095, 189460, 213000, 227352, 236825, 284190, 378920, 473650, 568380, 672583, 710475, 947300, 1136760, 1184125, 1345166, 1420950, 1894600, 2017749, 2368250, 2690332, 2841900, 3362915, 3552375, 4035498, 4736500, 5380664, 5683800, 6725830, 7104750, 8070996, 9473000, 10088745, 13451660, 14209500, 16141992, 16814575, 20177490, 26903320, 28419000, 33629150, 40354980, 50443725, 67258300, 80709960, 84072875, 100887450, 134516600, 168145750, 201774900, 252218625, 336291500, 403549800, 504437250, 672583000, 1008874500, 2017749000]

約数ペア:

[(1, 2017749000), (2, 1008874500), (3, 672583000), (4, 504437250), (5, 403549800), (6, 336291500), (8, 252218625), (10, 201774900), (12, 168145750), (15, 134516600), (20, 100887450), (24, 84072875), (25, 80709960), (30, 67258300), (40, 50443725), (50, 40354980), (60, 33629150), (71, 28419000), (75, 26903320), (100, 20177490), (120, 16814575), (125, 16141992), (142, 14209500), (150, 13451660), (200, 10088745), (213, 9473000), (250, 8070996), (284, 7104750), (300, 6725830), (355, 5683800), (375, 5380664), (426, 4736500), (500, 4035498), (568, 3552375), (600, 3362915), (710, 2841900), (750, 2690332), (852, 2368250), (1000, 2017749), (1065, 1894600), (1420, 1420950), (1500, 1345166), (1704, 1184125), (1775, 1136760), (2130, 947300), (2840, 710475), (3000, 672583), (3550, 568380), (4260, 473650), (5325, 378920), (7100, 284190), (8520, 236825), (8875, 227352), (9473, 213000), (10650, 189460), (14200, 142095), (17750, 113676), (18946, 106500), (21300, 94730), (26625, 75784), (28419, 71000), (35500, 56838), (37892, 53250), (42600, 47365)]