202110860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 509967360

約数和(自身を除く): 307856500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 67, 70, 116, 134, 140, 145, 203, 268, 290, 335, 406, 469, 580, 670, 743, 812, 938, 1015, 1340, 1486, 1876, 1943, 2030, 2345, 2972, 3715, 3886, 4060, 4690, 5201, 7430, 7772, 9380, 9715, 10402, 13601, 14860, 19430, 20804, 21547, 26005, 27202, 38860, 43094, 49781, 52010, 54404, 68005, 86188, 99562, 104020, 107735, 136010, 150829, 199124, 215470, 248905, 272020, 301658, 348467, 430940, 497810, 603316, 696934, 754145, 995620, 1393868, 1443649, 1508290, 1742335, 2887298, 3016580, 3484670, 5774596, 6969340, 7218245, 10105543, 14436490, 20211086, 28872980, 40422172, 50527715, 101055430, 202110860]

約数ペア:

[(1, 202110860), (2, 101055430), (4, 50527715), (5, 40422172), (7, 28872980), (10, 20211086), (14, 14436490), (20, 10105543), (28, 7218245), (29, 6969340), (35, 5774596), (58, 3484670), (67, 3016580), (70, 2887298), (116, 1742335), (134, 1508290), (140, 1443649), (145, 1393868), (203, 995620), (268, 754145), (290, 696934), (335, 603316), (406, 497810), (469, 430940), (580, 348467), (670, 301658), (743, 272020), (812, 248905), (938, 215470), (1015, 199124), (1340, 150829), (1486, 136010), (1876, 107735), (1943, 104020), (2030, 99562), (2345, 86188), (2972, 68005), (3715, 54404), (3886, 52010), (4060, 49781), (4690, 43094), (5201, 38860), (7430, 27202), (7772, 26005), (9380, 21547), (9715, 20804), (10402, 19430), (13601, 14860)]