157095200

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1650

約数の個数: 72

約数和(自身を含む): 386694000

約数和(自身を除く): 229598800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 524, 655, 800, 1048, 1310, 1499, 2096, 2620, 2998, 3275, 4192, 5240, 5996, 6550, 7495, 10480, 11992, 13100, 14990, 20960, 23984, 26200, 29980, 37475, 47968, 52400, 59960, 74950, 104800, 119920, 149900, 196369, 239840, 299800, 392738, 599600, 785476, 981845, 1199200, 1570952, 1963690, 3141904, 3927380, 4909225, 6283808, 7854760, 9818450, 15709520, 19636900, 31419040, 39273800, 78547600, 157095200]

約数ペア:

[(1, 157095200), (2, 78547600), (4, 39273800), (5, 31419040), (8, 19636900), (10, 15709520), (16, 9818450), (20, 7854760), (25, 6283808), (32, 4909225), (40, 3927380), (50, 3141904), (80, 1963690), (100, 1570952), (131, 1199200), (160, 981845), (200, 785476), (262, 599600), (400, 392738), (524, 299800), (655, 239840), (800, 196369), (1048, 149900), (1310, 119920), (1499, 104800), (2096, 74950), (2620, 59960), (2998, 52400), (3275, 47968), (4192, 37475), (5240, 29980), (5996, 26200), (6550, 23984), (7495, 20960), (10480, 14990), (11992, 13100)]