485214170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 1111034880

約数和(自身を除く): 625820710

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 155, 170, 217, 238, 245, 310, 434, 490, 527, 595, 833, 1054, 1085, 1190, 1519, 1666, 1879, 2170, 2635, 3038, 3689, 3758, 4165, 5270, 7378, 7595, 8330, 9395, 13153, 15190, 18445, 18790, 25823, 26306, 31943, 36890, 51646, 58249, 63886, 65765, 92071, 116498, 129115, 131530, 159715, 184142, 223601, 258230, 291245, 319430, 407743, 447202, 460355, 582490, 815486, 920710, 990233, 1118005, 1565207, 1980466, 2038715, 2236010, 2854201, 3130414, 4077430, 4951165, 5708402, 6931631, 7826035, 9902330, 13863262, 14271005, 15652070, 28542010, 34658155, 48521417, 69316310, 97042834, 242607085, 485214170]

約数ペア:

[(1, 485214170), (2, 242607085), (5, 97042834), (7, 69316310), (10, 48521417), (14, 34658155), (17, 28542010), (31, 15652070), (34, 14271005), (35, 13863262), (49, 9902330), (62, 7826035), (70, 6931631), (85, 5708402), (98, 4951165), (119, 4077430), (155, 3130414), (170, 2854201), (217, 2236010), (238, 2038715), (245, 1980466), (310, 1565207), (434, 1118005), (490, 990233), (527, 920710), (595, 815486), (833, 582490), (1054, 460355), (1085, 447202), (1190, 407743), (1519, 319430), (1666, 291245), (1879, 258230), (2170, 223601), (2635, 184142), (3038, 159715), (3689, 131530), (3758, 129115), (4165, 116498), (5270, 92071), (7378, 65765), (7595, 63886), (8330, 58249), (9395, 51646), (13153, 36890), (15190, 31943), (18445, 26306), (18790, 25823)]