140339220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3089

約数の個数: 96

約数和(自身を含む): 453212928

約数和(自身を除く): 312873708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 2957, 3164, 3390, 3955, 4746, 5914, 6780, 7910, 8871, 9492, 11828, 11865, 14785, 15820, 17742, 20699, 23730, 29570, 35484, 41398, 44355, 47460, 59140, 62097, 82796, 88710, 103495, 124194, 177420, 206990, 248388, 310485, 334141, 413980, 620970, 668282, 1002423, 1241940, 1336564, 1670705, 2004846, 2338987, 3341410, 4009692, 4677974, 5012115, 6682820, 7016961, 9355948, 10024230, 11694935, 14033922, 20048460, 23389870, 28067844, 35084805, 46779740, 70169610, 140339220]

約数ペア:

[(1, 140339220), (2, 70169610), (3, 46779740), (4, 35084805), (5, 28067844), (6, 23389870), (7, 20048460), (10, 14033922), (12, 11694935), (14, 10024230), (15, 9355948), (20, 7016961), (21, 6682820), (28, 5012115), (30, 4677974), (35, 4009692), (42, 3341410), (60, 2338987), (70, 2004846), (84, 1670705), (105, 1336564), (113, 1241940), (140, 1002423), (210, 668282), (226, 620970), (339, 413980), (420, 334141), (452, 310485), (565, 248388), (678, 206990), (791, 177420), (1130, 124194), (1356, 103495), (1582, 88710), (1695, 82796), (2260, 62097), (2373, 59140), (2957, 47460), (3164, 44355), (3390, 41398), (3955, 35484), (4746, 29570), (5914, 23730), (6780, 20699), (7910, 17742), (8871, 15820), (9492, 14785), (11828, 11865)]