611642010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1900

約数の個数: 96

約数和(自身を含む): 1715307840

約数和(自身を除く): 1103665830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 257, 294, 490, 514, 735, 771, 1285, 1470, 1542, 1619, 1799, 2570, 3238, 3598, 3855, 4857, 5397, 7710, 8095, 8995, 9714, 10794, 11333, 12593, 16190, 17990, 22666, 24285, 25186, 26985, 33999, 37779, 48570, 53970, 56665, 62965, 67998, 75558, 79331, 113330, 125930, 158662, 169995, 188895, 237993, 339990, 377790, 396655, 416083, 475986, 793310, 832166, 1189965, 1248249, 2080415, 2379930, 2496498, 2912581, 4160830, 5825162, 6241245, 8737743, 12482490, 14562905, 17475486, 20388067, 29125810, 40776134, 43688715, 61164201, 87377430, 101940335, 122328402, 203880670, 305821005, 611642010]

約数ペア:

[(1, 611642010), (2, 305821005), (3, 203880670), (5, 122328402), (6, 101940335), (7, 87377430), (10, 61164201), (14, 43688715), (15, 40776134), (21, 29125810), (30, 20388067), (35, 17475486), (42, 14562905), (49, 12482490), (70, 8737743), (98, 6241245), (105, 5825162), (147, 4160830), (210, 2912581), (245, 2496498), (257, 2379930), (294, 2080415), (490, 1248249), (514, 1189965), (735, 832166), (771, 793310), (1285, 475986), (1470, 416083), (1542, 396655), (1619, 377790), (1799, 339990), (2570, 237993), (3238, 188895), (3598, 169995), (3855, 158662), (4857, 125930), (5397, 113330), (7710, 79331), (8095, 75558), (8995, 67998), (9714, 62965), (10794, 56665), (11333, 53970), (12593, 48570), (16190, 37779), (17990, 33999), (22666, 26985), (24285, 25186)]