225712032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3731

約数の個数: 144

約数和(自身を含む): 742446432

約数和(自身を除く): 516734400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3691, 3822, 4368, 4704, 5096, 7382, 7644, 8736, 10192, 11073, 14764, 15288, 20384, 22146, 25837, 29528, 30576, 44292, 47983, 51674, 59056, 61152, 77511, 88584, 95966, 103348, 118112, 143949, 155022, 177168, 180859, 191932, 206696, 287898, 310044, 335881, 354336, 361718, 383864, 413392, 542577, 575796, 620088, 671762, 723436, 767728, 826784, 1007643, 1085154, 1151592, 1240176, 1343524, 1446872, 1535456, 2015286, 2170308, 2303184, 2351167, 2480352, 2687048, 2893744, 4030572, 4340616, 4606368, 4702334, 5374096, 5787488, 7053501, 8061144, 8681232, 9404668, 10748192, 14107002, 16122288, 17362464, 18809336, 28214004, 32244576, 37618672, 56428008, 75237344, 112856016, 225712032]

約数ペア:

[(1, 225712032), (2, 112856016), (3, 75237344), (4, 56428008), (6, 37618672), (7, 32244576), (8, 28214004), (12, 18809336), (13, 17362464), (14, 16122288), (16, 14107002), (21, 10748192), (24, 9404668), (26, 8681232), (28, 8061144), (32, 7053501), (39, 5787488), (42, 5374096), (48, 4702334), (49, 4606368), (52, 4340616), (56, 4030572), (78, 2893744), (84, 2687048), (91, 2480352), (96, 2351167), (98, 2303184), (104, 2170308), (112, 2015286), (147, 1535456), (156, 1446872), (168, 1343524), (182, 1240176), (196, 1151592), (208, 1085154), (224, 1007643), (273, 826784), (294, 767728), (312, 723436), (336, 671762), (364, 620088), (392, 575796), (416, 542577), (546, 413392), (588, 383864), (624, 361718), (637, 354336), (672, 335881), (728, 310044), (784, 287898), (1092, 206696), (1176, 191932), (1248, 180859), (1274, 177168), (1456, 155022), (1568, 143949), (1911, 118112), (2184, 103348), (2352, 95966), (2548, 88584), (2912, 77511), (3691, 61152), (3822, 59056), (4368, 51674), (4704, 47983), (5096, 44292), (7382, 30576), (7644, 29528), (8736, 25837), (10192, 22146), (11073, 20384), (14764, 15288)]