134170680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 462804480

約数和(自身を除く): 328633800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 757, 840, 844, 1055, 1266, 1477, 1514, 1688, 2110, 2271, 2532, 2954, 3028, 3165, 3785, 4220, 4431, 4542, 5064, 5299, 5908, 6056, 6330, 7385, 7570, 8440, 8862, 9084, 10598, 11355, 11816, 12660, 14770, 15140, 15897, 17724, 18168, 21196, 22155, 22710, 25320, 26495, 29540, 30280, 31794, 35448, 42392, 44310, 45420, 52990, 59080, 63588, 79485, 88620, 90840, 105980, 127176, 158970, 159727, 177240, 211960, 317940, 319454, 479181, 635880, 638908, 798635, 958362, 1118089, 1277816, 1597270, 1916724, 2236178, 2395905, 3194540, 3354267, 3833448, 4472356, 4791810, 5590445, 6389080, 6708534, 8944712, 9583620, 11180890, 13417068, 16771335, 19167240, 22361780, 26834136, 33542670, 44723560, 67085340, 134170680]

約数ペア:

[(1, 134170680), (2, 67085340), (3, 44723560), (4, 33542670), (5, 26834136), (6, 22361780), (7, 19167240), (8, 16771335), (10, 13417068), (12, 11180890), (14, 9583620), (15, 8944712), (20, 6708534), (21, 6389080), (24, 5590445), (28, 4791810), (30, 4472356), (35, 3833448), (40, 3354267), (42, 3194540), (56, 2395905), (60, 2236178), (70, 1916724), (84, 1597270), (105, 1277816), (120, 1118089), (140, 958362), (168, 798635), (210, 638908), (211, 635880), (280, 479181), (420, 319454), (422, 317940), (633, 211960), (757, 177240), (840, 159727), (844, 158970), (1055, 127176), (1266, 105980), (1477, 90840), (1514, 88620), (1688, 79485), (2110, 63588), (2271, 59080), (2532, 52990), (2954, 45420), (3028, 44310), (3165, 42392), (3785, 35448), (4220, 31794), (4431, 30280), (4542, 29540), (5064, 26495), (5299, 25320), (5908, 22710), (6056, 22155), (6330, 21196), (7385, 18168), (7570, 17724), (8440, 15897), (8862, 15140), (9084, 14770), (10598, 12660), (11355, 11816)]