226134160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 636959232

約数和(自身を除く): 410825072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 97, 112, 115, 140, 161, 181, 184, 194, 230, 280, 322, 362, 368, 388, 460, 485, 560, 644, 679, 724, 776, 805, 905, 920, 970, 1267, 1288, 1358, 1448, 1552, 1610, 1810, 1840, 1940, 2231, 2534, 2576, 2716, 2896, 3220, 3395, 3620, 3880, 4163, 4462, 5068, 5432, 6335, 6440, 6790, 7240, 7760, 8326, 8924, 10136, 10864, 11155, 12670, 12880, 13580, 14480, 15617, 16652, 17557, 17848, 20272, 20815, 22310, 25340, 27160, 29141, 31234, 33304, 35114, 35696, 41630, 44620, 50680, 54320, 58282, 62468, 66608, 70228, 78085, 83260, 87785, 89240, 101360, 116564, 122899, 124936, 140456, 145705, 156170, 166520, 175570, 178480, 233128, 245798, 249872, 280912, 291410, 312340, 333040, 351140, 403811, 466256, 491596, 582820, 614495, 624680, 702280, 807622, 983192, 1165640, 1228990, 1249360, 1404560, 1615244, 1966384, 2019055, 2331280, 2457980, 2826677, 3230488, 4038110, 4915960, 5653354, 6460976, 8076220, 9831920, 11306708, 14133385, 16152440, 22613416, 28266770, 32304880, 45226832, 56533540, 113067080, 226134160]

約数ペア:

[(1, 226134160), (2, 113067080), (4, 56533540), (5, 45226832), (7, 32304880), (8, 28266770), (10, 22613416), (14, 16152440), (16, 14133385), (20, 11306708), (23, 9831920), (28, 8076220), (35, 6460976), (40, 5653354), (46, 4915960), (56, 4038110), (70, 3230488), (80, 2826677), (92, 2457980), (97, 2331280), (112, 2019055), (115, 1966384), (140, 1615244), (161, 1404560), (181, 1249360), (184, 1228990), (194, 1165640), (230, 983192), (280, 807622), (322, 702280), (362, 624680), (368, 614495), (388, 582820), (460, 491596), (485, 466256), (560, 403811), (644, 351140), (679, 333040), (724, 312340), (776, 291410), (805, 280912), (905, 249872), (920, 245798), (970, 233128), (1267, 178480), (1288, 175570), (1358, 166520), (1448, 156170), (1552, 145705), (1610, 140456), (1810, 124936), (1840, 122899), (1940, 116564), (2231, 101360), (2534, 89240), (2576, 87785), (2716, 83260), (2896, 78085), (3220, 70228), (3395, 66608), (3620, 62468), (3880, 58282), (4163, 54320), (4462, 50680), (5068, 44620), (5432, 41630), (6335, 35696), (6440, 35114), (6790, 33304), (7240, 31234), (7760, 29141), (8326, 27160), (8924, 25340), (10136, 22310), (10864, 20815), (11155, 20272), (12670, 17848), (12880, 17557), (13580, 16652), (14480, 15617)]