745106700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6224

約数の個数: 144

約数和(自身を含む): 2396957696

約数和(自身を除く): 1651850996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3900, 4030, 4650, 4836, 6045, 6163, 8060, 9300, 10075, 12090, 12326, 18489, 20150, 24180, 24652, 30225, 30815, 36978, 40300, 60450, 61630, 73956, 80119, 92445, 120900, 123260, 154075, 160238, 184890, 191053, 240357, 308150, 320476, 369780, 382106, 400595, 462225, 480714, 573159, 616300, 764212, 801190, 924450, 955265, 961428, 1146318, 1201785, 1602380, 1848900, 1910530, 2002975, 2292636, 2403570, 2483689, 2865795, 3821060, 4005950, 4776325, 4807140, 4967378, 5731590, 6008925, 7451067, 8011900, 9552650, 9934756, 11463180, 12017850, 12418445, 14328975, 14902134, 19105300, 24035700, 24836890, 28657950, 29804268, 37255335, 49673780, 57315900, 62092225, 74510670, 124184450, 149021340, 186276675, 248368900, 372553350, 745106700]

約数ペア:

[(1, 745106700), (2, 372553350), (3, 248368900), (4, 186276675), (5, 149021340), (6, 124184450), (10, 74510670), (12, 62092225), (13, 57315900), (15, 49673780), (20, 37255335), (25, 29804268), (26, 28657950), (30, 24836890), (31, 24035700), (39, 19105300), (50, 14902134), (52, 14328975), (60, 12418445), (62, 12017850), (65, 11463180), (75, 9934756), (78, 9552650), (93, 8011900), (100, 7451067), (124, 6008925), (130, 5731590), (150, 4967378), (155, 4807140), (156, 4776325), (186, 4005950), (195, 3821060), (260, 2865795), (300, 2483689), (310, 2403570), (325, 2292636), (372, 2002975), (390, 1910530), (403, 1848900), (465, 1602380), (620, 1201785), (650, 1146318), (775, 961428), (780, 955265), (806, 924450), (930, 801190), (975, 764212), (1209, 616300), (1300, 573159), (1550, 480714), (1612, 462225), (1860, 400595), (1950, 382106), (2015, 369780), (2325, 320476), (2418, 308150), (3100, 240357), (3900, 191053), (4030, 184890), (4650, 160238), (4836, 154075), (6045, 123260), (6163, 120900), (8060, 92445), (9300, 80119), (10075, 73956), (12090, 61630), (12326, 60450), (18489, 40300), (20150, 36978), (24180, 30815), (24652, 30225)]