97040440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 164233160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 79, 82, 107, 140, 158, 164, 205, 214, 280, 287, 316, 328, 395, 410, 428, 535, 553, 574, 632, 749, 790, 820, 856, 1070, 1106, 1148, 1435, 1498, 1580, 1640, 2140, 2212, 2296, 2765, 2870, 2996, 3160, 3239, 3745, 4280, 4387, 4424, 5530, 5740, 5992, 6478, 7490, 8453, 8774, 11060, 11480, 12956, 14980, 16195, 16906, 17548, 21935, 22120, 22673, 25912, 29960, 30709, 32390, 33812, 35096, 42265, 43870, 45346, 59171, 61418, 64780, 67624, 84530, 87740, 90692, 113365, 118342, 122836, 129560, 153545, 169060, 175480, 181384, 226730, 236684, 245672, 295855, 307090, 338120, 346573, 453460, 473368, 591710, 614180, 693146, 906920, 1183420, 1228360, 1386292, 1732865, 2366840, 2426011, 2772584, 3465730, 4852022, 6931460, 9704044, 12130055, 13862920, 19408088, 24260110, 48520220, 97040440]

約数ペア:

[(1, 97040440), (2, 48520220), (4, 24260110), (5, 19408088), (7, 13862920), (8, 12130055), (10, 9704044), (14, 6931460), (20, 4852022), (28, 3465730), (35, 2772584), (40, 2426011), (41, 2366840), (56, 1732865), (70, 1386292), (79, 1228360), (82, 1183420), (107, 906920), (140, 693146), (158, 614180), (164, 591710), (205, 473368), (214, 453460), (280, 346573), (287, 338120), (316, 307090), (328, 295855), (395, 245672), (410, 236684), (428, 226730), (535, 181384), (553, 175480), (574, 169060), (632, 153545), (749, 129560), (790, 122836), (820, 118342), (856, 113365), (1070, 90692), (1106, 87740), (1148, 84530), (1435, 67624), (1498, 64780), (1580, 61418), (1640, 59171), (2140, 45346), (2212, 43870), (2296, 42265), (2765, 35096), (2870, 33812), (2996, 32390), (3160, 30709), (3239, 29960), (3745, 25912), (4280, 22673), (4387, 22120), (4424, 21935), (5530, 17548), (5740, 16906), (5992, 16195), (6478, 14980), (7490, 12956), (8453, 11480), (8774, 11060)]