245511144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 713232000

約数和(自身を除く): 467720856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 79, 102, 136, 153, 158, 204, 237, 306, 316, 408, 474, 612, 632, 711, 948, 1224, 1343, 1422, 1896, 2539, 2686, 2844, 4029, 5078, 5372, 5688, 7617, 8058, 10156, 10744, 12087, 15234, 16116, 20312, 22851, 24174, 30468, 32232, 43163, 45702, 48348, 60936, 86326, 91404, 96696, 129489, 172652, 182808, 200581, 258978, 345304, 388467, 401162, 517956, 601743, 776934, 802324, 1035912, 1203486, 1553868, 1604648, 1805229, 2406972, 3107736, 3409877, 3610458, 4813944, 6819754, 7220916, 10229631, 13639508, 14441832, 20459262, 27279016, 30688893, 40918524, 61377786, 81837048, 122755572, 245511144]

約数ペア:

[(1, 245511144), (2, 122755572), (3, 81837048), (4, 61377786), (6, 40918524), (8, 30688893), (9, 27279016), (12, 20459262), (17, 14441832), (18, 13639508), (24, 10229631), (34, 7220916), (36, 6819754), (51, 4813944), (68, 3610458), (72, 3409877), (79, 3107736), (102, 2406972), (136, 1805229), (153, 1604648), (158, 1553868), (204, 1203486), (237, 1035912), (306, 802324), (316, 776934), (408, 601743), (474, 517956), (612, 401162), (632, 388467), (711, 345304), (948, 258978), (1224, 200581), (1343, 182808), (1422, 172652), (1896, 129489), (2539, 96696), (2686, 91404), (2844, 86326), (4029, 60936), (5078, 48348), (5372, 45702), (5688, 43163), (7617, 32232), (8058, 30468), (10156, 24174), (10744, 22851), (12087, 20312), (15234, 16116)]