78703500

素因数分解:

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

素因数の和:832

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 154023540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 710, 739, 750, 852, 1065, 1420, 1478, 1500, 1775, 2130, 2217, 2956, 3550, 3695, 4260, 4434, 5325, 7100, 7390, 8868, 8875, 10650, 11085, 14780, 17750, 18475, 21300, 22170, 26625, 35500, 36950, 44340, 52469, 53250, 55425, 73900, 92375, 104938, 106500, 110850, 157407, 184750, 209876, 221700, 262345, 277125, 314814, 369500, 524690, 554250, 629628, 787035, 1049380, 1108500, 1311725, 1574070, 2623450, 3148140, 3935175, 5246900, 6558625, 7870350, 13117250, 15740700, 19675875, 26234500, 39351750, 78703500]

約数ペア:

[(1, 78703500), (2, 39351750), (3, 26234500), (4, 19675875), (5, 15740700), (6, 13117250), (10, 7870350), (12, 6558625), (15, 5246900), (20, 3935175), (25, 3148140), (30, 2623450), (50, 1574070), (60, 1311725), (71, 1108500), (75, 1049380), (100, 787035), (125, 629628), (142, 554250), (150, 524690), (213, 369500), (250, 314814), (284, 277125), (300, 262345), (355, 221700), (375, 209876), (426, 184750), (500, 157407), (710, 110850), (739, 106500), (750, 104938), (852, 92375), (1065, 73900), (1420, 55425), (1478, 53250), (1500, 52469), (1775, 44340), (2130, 36950), (2217, 35500), (2956, 26625), (3550, 22170), (3695, 21300), (4260, 18475), (4434, 17750), (5325, 14780), (7100, 11085), (7390, 10650), (8868, 8875)]