11407950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 31076136

約数和(自身を除く): 19668186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 251, 303, 450, 502, 505, 606, 753, 909, 1010, 1255, 1506, 1515, 1818, 2259, 2510, 2525, 3030, 3765, 4518, 4545, 5050, 6275, 7530, 7575, 9090, 11295, 12550, 15150, 18825, 22590, 22725, 25351, 37650, 45450, 50702, 56475, 76053, 112950, 126755, 152106, 228159, 253510, 380265, 456318, 633775, 760530, 1140795, 1267550, 1901325, 2281590, 3802650, 5703975, 11407950]

約数ペア:

[(1, 11407950), (2, 5703975), (3, 3802650), (5, 2281590), (6, 1901325), (9, 1267550), (10, 1140795), (15, 760530), (18, 633775), (25, 456318), (30, 380265), (45, 253510), (50, 228159), (75, 152106), (90, 126755), (101, 112950), (150, 76053), (202, 56475), (225, 50702), (251, 45450), (303, 37650), (450, 25351), (502, 22725), (505, 22590), (606, 18825), (753, 15150), (909, 12550), (1010, 11295), (1255, 9090), (1506, 7575), (1515, 7530), (1818, 6275), (2259, 5050), (2510, 4545), (2525, 4518), (3030, 3765)]