242209500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12456

約数の個数: 96

約数和(自身を含む): 759630144

約数和(自身を除く): 517420644

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, 6500, 9750, 12421, 19500, 24842, 37263, 49684, 62105, 74526, 124210, 149052, 161473, 186315, 248420, 310525, 322946, 372630, 484419, 621050, 645892, 745260, 807365, 931575, 968838, 1242100, 1552625, 1614730, 1863150, 1937676, 2422095, 3105250, 3229460, 3726300, 4036825, 4657875, 4844190, 6210500, 8073650, 9315750, 9688380, 12110475, 16147300, 18631500, 20184125, 24220950, 40368250, 48441900, 60552375, 80736500, 121104750, 242209500]

約数ペア:

[(1, 242209500), (2, 121104750), (3, 80736500), (4, 60552375), (5, 48441900), (6, 40368250), (10, 24220950), (12, 20184125), (13, 18631500), (15, 16147300), (20, 12110475), (25, 9688380), (26, 9315750), (30, 8073650), (39, 6210500), (50, 4844190), (52, 4657875), (60, 4036825), (65, 3726300), (75, 3229460), (78, 3105250), (100, 2422095), (125, 1937676), (130, 1863150), (150, 1614730), (156, 1552625), (195, 1242100), (250, 968838), (260, 931575), (300, 807365), (325, 745260), (375, 645892), (390, 621050), (500, 484419), (650, 372630), (750, 322946), (780, 310525), (975, 248420), (1300, 186315), (1500, 161473), (1625, 149052), (1950, 124210), (3250, 74526), (3900, 62105), (4875, 49684), (6500, 37263), (9750, 24842), (12421, 19500)]