201045460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6917

約数の個数: 96

約数和(自身を含む): 554158080

約数和(自身を除く): 353112620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 6871, 7315, 13742, 14630, 27484, 29260, 34355, 48097, 68710, 75581, 96194, 130549, 137420, 151162, 192388, 240485, 261098, 302324, 377905, 480970, 522196, 529067, 652745, 755810, 913843, 961940, 1058134, 1305490, 1436039, 1511620, 1827686, 2116268, 2610980, 2645335, 2872078, 3655372, 4569215, 5290670, 5744156, 7180195, 9138430, 10052273, 10581340, 14360390, 18276860, 20104546, 28720780, 40209092, 50261365, 100522730, 201045460]

約数ペア:

[(1, 201045460), (2, 100522730), (4, 50261365), (5, 40209092), (7, 28720780), (10, 20104546), (11, 18276860), (14, 14360390), (19, 10581340), (20, 10052273), (22, 9138430), (28, 7180195), (35, 5744156), (38, 5290670), (44, 4569215), (55, 3655372), (70, 2872078), (76, 2645335), (77, 2610980), (95, 2116268), (110, 1827686), (133, 1511620), (140, 1436039), (154, 1305490), (190, 1058134), (209, 961940), (220, 913843), (266, 755810), (308, 652745), (380, 529067), (385, 522196), (418, 480970), (532, 377905), (665, 302324), (770, 261098), (836, 240485), (1045, 192388), (1330, 151162), (1463, 137420), (1540, 130549), (2090, 96194), (2660, 75581), (2926, 68710), (4180, 48097), (5852, 34355), (6871, 29260), (7315, 27484), (13742, 14630)]