71489400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 96

約数和(自身を含む): 233318400

約数和(自身を除く): 161829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 6271, 11400, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 119149, 125420, 150504, 156775, 188130, 238298, 250840, 313550, 357447, 376260, 470325, 476596, 595745, 627100, 714894, 752520, 940650, 953192, 1191490, 1254200, 1429788, 1787235, 1881300, 2382980, 2859576, 2978725, 3574470, 3762600, 4765960, 5957450, 7148940, 8936175, 11914900, 14297880, 17872350, 23829800, 35744700, 71489400]

約数ペア:

[(1, 71489400), (2, 35744700), (3, 23829800), (4, 17872350), (5, 14297880), (6, 11914900), (8, 8936175), (10, 7148940), (12, 5957450), (15, 4765960), (19, 3762600), (20, 3574470), (24, 2978725), (25, 2859576), (30, 2382980), (38, 1881300), (40, 1787235), (50, 1429788), (57, 1254200), (60, 1191490), (75, 953192), (76, 940650), (95, 752520), (100, 714894), (114, 627100), (120, 595745), (150, 476596), (152, 470325), (190, 376260), (200, 357447), (228, 313550), (285, 250840), (300, 238298), (380, 188130), (456, 156775), (475, 150504), (570, 125420), (600, 119149), (760, 94065), (950, 75252), (1140, 62710), (1425, 50168), (1900, 37626), (2280, 31355), (2850, 25084), (3800, 18813), (5700, 12542), (6271, 11400)]