77789010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 206072640

約数和(自身を除く): 128283630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 169, 195, 201, 229, 335, 338, 390, 402, 458, 507, 670, 687, 845, 871, 1005, 1014, 1145, 1374, 1690, 1742, 2010, 2290, 2535, 2613, 2977, 3435, 4355, 5070, 5226, 5954, 6870, 8710, 8931, 11323, 13065, 14885, 15343, 17862, 22646, 26130, 29770, 30686, 33969, 38701, 44655, 46029, 56615, 67938, 76715, 77402, 89310, 92058, 113230, 116103, 153430, 169845, 193505, 199459, 230145, 232206, 339690, 387010, 398918, 460290, 580515, 598377, 997295, 1161030, 1196754, 1994590, 2592967, 2991885, 5185934, 5983770, 7778901, 12964835, 15557802, 25929670, 38894505, 77789010]

約数ペア:

[(1, 77789010), (2, 38894505), (3, 25929670), (5, 15557802), (6, 12964835), (10, 7778901), (13, 5983770), (15, 5185934), (26, 2991885), (30, 2592967), (39, 1994590), (65, 1196754), (67, 1161030), (78, 997295), (130, 598377), (134, 580515), (169, 460290), (195, 398918), (201, 387010), (229, 339690), (335, 232206), (338, 230145), (390, 199459), (402, 193505), (458, 169845), (507, 153430), (670, 116103), (687, 113230), (845, 92058), (871, 89310), (1005, 77402), (1014, 76715), (1145, 67938), (1374, 56615), (1690, 46029), (1742, 44655), (2010, 38701), (2290, 33969), (2535, 30686), (2613, 29770), (2977, 26130), (3435, 22646), (4355, 17862), (5070, 15343), (5226, 14885), (5954, 13065), (6870, 11323), (8710, 8931)]