56889140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 164602368

約数和(自身を除く): 107713228

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 41, 44, 53, 55, 68, 70, 77, 82, 85, 106, 110, 119, 140, 154, 164, 170, 187, 205, 212, 220, 238, 265, 287, 308, 340, 371, 374, 385, 410, 451, 476, 530, 574, 583, 595, 697, 742, 748, 770, 820, 901, 902, 935, 1060, 1148, 1166, 1190, 1309, 1394, 1435, 1484, 1540, 1802, 1804, 1855, 1870, 2173, 2255, 2332, 2380, 2618, 2788, 2870, 2915, 3157, 3485, 3604, 3710, 3740, 4081, 4346, 4505, 4510, 4879, 5236, 5740, 5830, 6307, 6314, 6545, 6970, 7420, 7667, 8162, 8692, 9010, 9020, 9758, 9911, 10865, 11660, 12614, 12628, 13090, 13940, 15211, 15334, 15785, 16324, 18020, 19516, 19822, 20405, 21730, 23903, 24395, 25228, 26180, 30422, 30668, 31535, 31570, 36941, 38335, 39644, 40810, 43460, 47806, 48790, 49555, 53669, 60844, 63070, 63140, 69377, 73882, 76055, 76670, 81620, 95612, 97580, 99110, 107338, 119515, 126140, 138754, 147764, 152110, 153340, 167321, 184705, 198220, 214676, 239030, 258587, 268345, 277508, 304220, 334642, 346885, 369410, 406351, 478060, 517174, 536690, 669284, 693770, 738820, 812702, 836605, 1034348, 1073380, 1292935, 1387540, 1625404, 1673210, 2031755, 2585870, 2844457, 3346420, 4063510, 5171740, 5688914, 8127020, 11377828, 14222285, 28444570, 56889140]

約数ペア:

[(1, 56889140), (2, 28444570), (4, 14222285), (5, 11377828), (7, 8127020), (10, 5688914), (11, 5171740), (14, 4063510), (17, 3346420), (20, 2844457), (22, 2585870), (28, 2031755), (34, 1673210), (35, 1625404), (41, 1387540), (44, 1292935), (53, 1073380), (55, 1034348), (68, 836605), (70, 812702), (77, 738820), (82, 693770), (85, 669284), (106, 536690), (110, 517174), (119, 478060), (140, 406351), (154, 369410), (164, 346885), (170, 334642), (187, 304220), (205, 277508), (212, 268345), (220, 258587), (238, 239030), (265, 214676), (287, 198220), (308, 184705), (340, 167321), (371, 153340), (374, 152110), (385, 147764), (410, 138754), (451, 126140), (476, 119515), (530, 107338), (574, 99110), (583, 97580), (595, 95612), (697, 81620), (742, 76670), (748, 76055), (770, 73882), (820, 69377), (901, 63140), (902, 63070), (935, 60844), (1060, 53669), (1148, 49555), (1166, 48790), (1190, 47806), (1309, 43460), (1394, 40810), (1435, 39644), (1484, 38335), (1540, 36941), (1802, 31570), (1804, 31535), (1855, 30668), (1870, 30422), (2173, 26180), (2255, 25228), (2332, 24395), (2380, 23903), (2618, 21730), (2788, 20405), (2870, 19822), (2915, 19516), (3157, 18020), (3485, 16324), (3604, 15785), (3710, 15334), (3740, 15211), (4081, 13940), (4346, 13090), (4505, 12628), (4510, 12614), (4879, 11660), (5236, 10865), (5740, 9911), (5830, 9758), (6307, 9020), (6314, 9010), (6545, 8692), (6970, 8162), (7420, 7667)]