190500640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6410

約数の個数: 96

約数和(自身を含む): 519934464

約数和(自身を除く): 329433824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 6367, 7480, 12734, 14960, 25468, 29920, 31835, 50936, 63670, 70037, 101872, 108239, 127340, 140074, 203744, 216478, 254680, 280148, 350185, 432956, 509360, 541195, 560296, 700370, 865912, 1018720, 1082390, 1120592, 1190629, 1400740, 1731824, 2164780, 2241184, 2381258, 2801480, 3463648, 4329560, 4762516, 5602960, 5953145, 8659120, 9525032, 11205920, 11906290, 17318240, 19050064, 23812580, 38100128, 47625160, 95250320, 190500640]

約数ペア:

[(1, 190500640), (2, 95250320), (4, 47625160), (5, 38100128), (8, 23812580), (10, 19050064), (11, 17318240), (16, 11906290), (17, 11205920), (20, 9525032), (22, 8659120), (32, 5953145), (34, 5602960), (40, 4762516), (44, 4329560), (55, 3463648), (68, 2801480), (80, 2381258), (85, 2241184), (88, 2164780), (110, 1731824), (136, 1400740), (160, 1190629), (170, 1120592), (176, 1082390), (187, 1018720), (220, 865912), (272, 700370), (340, 560296), (352, 541195), (374, 509360), (440, 432956), (544, 350185), (680, 280148), (748, 254680), (880, 216478), (935, 203744), (1360, 140074), (1496, 127340), (1760, 108239), (1870, 101872), (2720, 70037), (2992, 63670), (3740, 50936), (5984, 31835), (6367, 29920), (7480, 25468), (12734, 14960)]