202937000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 553962240

約数和(自身を除く): 351025240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 424, 500, 530, 547, 700, 742, 875, 1000, 1060, 1094, 1325, 1400, 1484, 1750, 1855, 2120, 2188, 2650, 2735, 2968, 3500, 3710, 3829, 4376, 5300, 5470, 6625, 7000, 7420, 7658, 9275, 10600, 10940, 13250, 13675, 14840, 15316, 18550, 19145, 21880, 26500, 27350, 28991, 30632, 37100, 38290, 46375, 53000, 54700, 57982, 68375, 74200, 76580, 92750, 95725, 109400, 115964, 136750, 144955, 153160, 185500, 191450, 202937, 231928, 273500, 289910, 371000, 382900, 405874, 478625, 547000, 579820, 724775, 765800, 811748, 957250, 1014685, 1159640, 1449550, 1623496, 1914500, 2029370, 2899100, 3623875, 3829000, 4058740, 5073425, 5798200, 7247750, 8117480, 10146850, 14495500, 20293700, 25367125, 28991000, 40587400, 50734250, 101468500, 202937000]

約数ペア:

[(1, 202937000), (2, 101468500), (4, 50734250), (5, 40587400), (7, 28991000), (8, 25367125), (10, 20293700), (14, 14495500), (20, 10146850), (25, 8117480), (28, 7247750), (35, 5798200), (40, 5073425), (50, 4058740), (53, 3829000), (56, 3623875), (70, 2899100), (100, 2029370), (106, 1914500), (125, 1623496), (140, 1449550), (175, 1159640), (200, 1014685), (212, 957250), (250, 811748), (265, 765800), (280, 724775), (350, 579820), (371, 547000), (424, 478625), (500, 405874), (530, 382900), (547, 371000), (700, 289910), (742, 273500), (875, 231928), (1000, 202937), (1060, 191450), (1094, 185500), (1325, 153160), (1400, 144955), (1484, 136750), (1750, 115964), (1855, 109400), (2120, 95725), (2188, 92750), (2650, 76580), (2735, 74200), (2968, 68375), (3500, 57982), (3710, 54700), (3829, 53000), (4376, 46375), (5300, 38290), (5470, 37100), (6625, 30632), (7000, 28991), (7420, 27350), (7658, 26500), (9275, 21880), (10600, 19145), (10940, 18550), (13250, 15316), (13675, 14840)]