440577930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 1162966464

約数和(自身を除く): 722388534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 169, 195, 201, 335, 338, 390, 402, 507, 670, 845, 871, 1005, 1014, 1297, 1690, 1742, 2010, 2535, 2594, 2613, 3891, 4355, 5070, 5226, 6485, 7782, 8710, 11323, 12970, 13065, 16861, 19455, 22646, 26130, 33722, 33969, 38910, 50583, 56615, 67938, 84305, 86899, 101166, 113230, 168610, 169845, 173798, 219193, 252915, 260697, 339690, 434495, 438386, 505830, 521394, 657579, 868990, 1095965, 1129687, 1303485, 1315158, 2191930, 2259374, 2606970, 3287895, 3389061, 5648435, 6575790, 6778122, 11296870, 14685931, 16945305, 29371862, 33890610, 44057793, 73429655, 88115586, 146859310, 220288965, 440577930]

約数ペア:

[(1, 440577930), (2, 220288965), (3, 146859310), (5, 88115586), (6, 73429655), (10, 44057793), (13, 33890610), (15, 29371862), (26, 16945305), (30, 14685931), (39, 11296870), (65, 6778122), (67, 6575790), (78, 5648435), (130, 3389061), (134, 3287895), (169, 2606970), (195, 2259374), (201, 2191930), (335, 1315158), (338, 1303485), (390, 1129687), (402, 1095965), (507, 868990), (670, 657579), (845, 521394), (871, 505830), (1005, 438386), (1014, 434495), (1297, 339690), (1690, 260697), (1742, 252915), (2010, 219193), (2535, 173798), (2594, 169845), (2613, 168610), (3891, 113230), (4355, 101166), (5070, 86899), (5226, 84305), (6485, 67938), (7782, 56615), (8710, 50583), (11323, 38910), (12970, 33969), (13065, 33722), (16861, 26130), (19455, 22646)]