102311200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 269982720

約数和(自身を除く): 167671520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 53, 76, 80, 95, 100, 106, 127, 152, 160, 190, 200, 212, 254, 265, 304, 380, 400, 424, 475, 508, 530, 608, 635, 760, 800, 848, 950, 1007, 1016, 1060, 1270, 1325, 1520, 1696, 1900, 2014, 2032, 2120, 2413, 2540, 2650, 3040, 3175, 3800, 4028, 4064, 4240, 4826, 5035, 5080, 5300, 6350, 6731, 7600, 8056, 8480, 9652, 10070, 10160, 10600, 12065, 12700, 13462, 15200, 16112, 19304, 20140, 20320, 21200, 24130, 25175, 25400, 26924, 32224, 33655, 38608, 40280, 42400, 48260, 50350, 50800, 53848, 60325, 67310, 77216, 80560, 96520, 100700, 101600, 107696, 120650, 127889, 134620, 161120, 168275, 193040, 201400, 215392, 241300, 255778, 269240, 336550, 386080, 402800, 482600, 511556, 538480, 639445, 673100, 805600, 965200, 1023112, 1076960, 1278890, 1346200, 1930400, 2046224, 2557780, 2692400, 3197225, 4092448, 5115560, 5384800, 6394450, 10231120, 12788900, 20462240, 25577800, 51155600, 102311200]

約数ペア:

[(1, 102311200), (2, 51155600), (4, 25577800), (5, 20462240), (8, 12788900), (10, 10231120), (16, 6394450), (19, 5384800), (20, 5115560), (25, 4092448), (32, 3197225), (38, 2692400), (40, 2557780), (50, 2046224), (53, 1930400), (76, 1346200), (80, 1278890), (95, 1076960), (100, 1023112), (106, 965200), (127, 805600), (152, 673100), (160, 639445), (190, 538480), (200, 511556), (212, 482600), (254, 402800), (265, 386080), (304, 336550), (380, 269240), (400, 255778), (424, 241300), (475, 215392), (508, 201400), (530, 193040), (608, 168275), (635, 161120), (760, 134620), (800, 127889), (848, 120650), (950, 107696), (1007, 101600), (1016, 100700), (1060, 96520), (1270, 80560), (1325, 77216), (1520, 67310), (1696, 60325), (1900, 53848), (2014, 50800), (2032, 50350), (2120, 48260), (2413, 42400), (2540, 40280), (2650, 38608), (3040, 33655), (3175, 32224), (3800, 26924), (4028, 25400), (4064, 25175), (4240, 24130), (4826, 21200), (5035, 20320), (5080, 20140), (5300, 19304), (6350, 16112), (6731, 15200), (7600, 13462), (8056, 12700), (8480, 12065), (9652, 10600), (10070, 10160)]