152157076000

素因数分解:

$2^5\times 5^3\times {\mathrm{499}}^1\times {\mathrm{76231}}^1$

素因数の和:76755

約数の個数: 96

約数和(自身を含む): 374604048000

約数和(自身を除く): 222446972000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 499, 500, 800, 998, 1000, 1996, 2000, 2495, 3992, 4000, 4990, 7984, 9980, 12475, 15968, 19960, 24950, 39920, 49900, 62375, 76231, 79840, 99800, 124750, 152462, 199600, 249500, 304924, 381155, 399200, 499000, 609848, 762310, 998000, 1219696, 1524620, 1905775, 1996000, 2439392, 3049240, 3811550, 6098480, 7623100, 9528875, 12196960, 15246200, 19057750, 30492400, 38039269, 38115500, 60984800, 76078538, 76231000, 152157076, 152462000, 190196345, 304314152, 304924000, 380392690, 608628304, 760785380, 950981725, 1217256608, 1521570760, 1901963450, 3043141520, 3803926900, 4754908625, 6086283040, 7607853800, 9509817250, 15215707600, 19019634500, 30431415200, 38039269000, 76078538000, 152157076000]

約数ペア:

[(1, 152157076000), (2, 76078538000), (4, 38039269000), (5, 30431415200), (8, 19019634500), (10, 15215707600), (16, 9509817250), (20, 7607853800), (25, 6086283040), (32, 4754908625), (40, 3803926900), (50, 3043141520), (80, 1901963450), (100, 1521570760), (125, 1217256608), (160, 950981725), (200, 760785380), (250, 608628304), (400, 380392690), (499, 304924000), (500, 304314152), (800, 190196345), (998, 152462000), (1000, 152157076), (1996, 76231000), (2000, 76078538), (2495, 60984800), (3992, 38115500), (4000, 38039269), (4990, 30492400), (7984, 19057750), (9980, 15246200), (12475, 12196960), (15968, 9528875), (19960, 7623100), (24950, 6098480), (39920, 3811550), (49900, 3049240), (62375, 2439392), (76231, 1996000), (79840, 1905775), (99800, 1524620), (124750, 1219696), (152462, 998000), (199600, 762310), (249500, 609848), (304924, 499000), (381155, 399200)]