120178500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6198

約数の個数: 96

約数和(自身を含む): 376940928

約数和(自身を除く): 256762428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6163, 6500, 9750, 12326, 18489, 19500, 24652, 30815, 36978, 61630, 73956, 80119, 92445, 123260, 154075, 160238, 184890, 240357, 308150, 320476, 369780, 400595, 462225, 480714, 616300, 770375, 801190, 924450, 961428, 1201785, 1540750, 1602380, 1848900, 2002975, 2311125, 2403570, 3081500, 4005950, 4622250, 4807140, 6008925, 8011900, 9244500, 10014875, 12017850, 20029750, 24035700, 30044625, 40059500, 60089250, 120178500]

約数ペア:

[(1, 120178500), (2, 60089250), (3, 40059500), (4, 30044625), (5, 24035700), (6, 20029750), (10, 12017850), (12, 10014875), (13, 9244500), (15, 8011900), (20, 6008925), (25, 4807140), (26, 4622250), (30, 4005950), (39, 3081500), (50, 2403570), (52, 2311125), (60, 2002975), (65, 1848900), (75, 1602380), (78, 1540750), (100, 1201785), (125, 961428), (130, 924450), (150, 801190), (156, 770375), (195, 616300), (250, 480714), (260, 462225), (300, 400595), (325, 369780), (375, 320476), (390, 308150), (500, 240357), (650, 184890), (750, 160238), (780, 154075), (975, 123260), (1300, 92445), (1500, 80119), (1625, 73956), (1950, 61630), (3250, 36978), (3900, 30815), (4875, 24652), (6163, 19500), (6500, 18489), (9750, 12326)]