157407000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 498700800

約数和(自身を除く): 341293800

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, 739, 750, 852, 1000, 1065, 1420, 1478, 1500, 1704, 1775, 2130, 2217, 2840, 2956, 3000, 3550, 3695, 4260, 4434, 5325, 5912, 7100, 7390, 8520, 8868, 8875, 10650, 11085, 14200, 14780, 17736, 17750, 18475, 21300, 22170, 26625, 29560, 35500, 36950, 42600, 44340, 52469, 53250, 55425, 71000, 73900, 88680, 92375, 104938, 106500, 110850, 147800, 157407, 184750, 209876, 213000, 221700, 262345, 277125, 314814, 369500, 419752, 443400, 524690, 554250, 629628, 739000, 787035, 1049380, 1108500, 1259256, 1311725, 1574070, 2098760, 2217000, 2623450, 3148140, 3935175, 5246900, 6296280, 6558625, 7870350, 10493800, 13117250, 15740700, 19675875, 26234500, 31481400, 39351750, 52469000, 78703500, 157407000]

約数ペア:

[(1, 157407000), (2, 78703500), (3, 52469000), (4, 39351750), (5, 31481400), (6, 26234500), (8, 19675875), (10, 15740700), (12, 13117250), (15, 10493800), (20, 7870350), (24, 6558625), (25, 6296280), (30, 5246900), (40, 3935175), (50, 3148140), (60, 2623450), (71, 2217000), (75, 2098760), (100, 1574070), (120, 1311725), (125, 1259256), (142, 1108500), (150, 1049380), (200, 787035), (213, 739000), (250, 629628), (284, 554250), (300, 524690), (355, 443400), (375, 419752), (426, 369500), (500, 314814), (568, 277125), (600, 262345), (710, 221700), (739, 213000), (750, 209876), (852, 184750), (1000, 157407), (1065, 147800), (1420, 110850), (1478, 106500), (1500, 104938), (1704, 92375), (1775, 88680), (2130, 73900), (2217, 71000), (2840, 55425), (2956, 53250), (3000, 52469), (3550, 44340), (3695, 42600), (4260, 36950), (4434, 35500), (5325, 29560), (5912, 26625), (7100, 22170), (7390, 21300), (8520, 18475), (8868, 17750), (8875, 17736), (10650, 14780), (11085, 14200)]