225810504

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 670824000

約数和(自身を除く): 445013496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 109, 138, 139, 162, 184, 207, 216, 218, 276, 278, 324, 327, 414, 417, 436, 552, 556, 621, 648, 654, 828, 834, 872, 981, 1112, 1242, 1251, 1308, 1656, 1668, 1863, 1962, 2484, 2502, 2507, 2616, 2943, 3197, 3336, 3726, 3753, 3924, 4968, 5004, 5014, 5886, 6394, 7452, 7506, 7521, 7848, 8829, 9591, 10008, 10028, 11259, 11772, 12788, 14904, 15012, 15042, 15151, 17658, 19182, 20056, 22518, 22563, 23544, 25576, 28773, 30024, 30084, 30302, 35316, 38364, 45036, 45126, 45453, 57546, 60168, 60604, 67689, 70632, 76728, 86319, 90072, 90252, 90906, 115092, 121208, 135378, 136359, 172638, 180504, 181812, 203067, 230184, 258957, 270756, 272718, 345276, 348473, 363624, 406134, 409077, 517914, 541512, 545436, 690552, 696946, 812268, 818154, 1035828, 1045419, 1090872, 1227231, 1393892, 1624536, 1636308, 2071656, 2090838, 2454462, 2787784, 3136257, 3272616, 4181676, 4908924, 6272514, 8363352, 9408771, 9817848, 12545028, 18817542, 25090056, 28226313, 37635084, 56452626, 75270168, 112905252, 225810504]

約数ペア:

[(1, 225810504), (2, 112905252), (3, 75270168), (4, 56452626), (6, 37635084), (8, 28226313), (9, 25090056), (12, 18817542), (18, 12545028), (23, 9817848), (24, 9408771), (27, 8363352), (36, 6272514), (46, 4908924), (54, 4181676), (69, 3272616), (72, 3136257), (81, 2787784), (92, 2454462), (108, 2090838), (109, 2071656), (138, 1636308), (139, 1624536), (162, 1393892), (184, 1227231), (207, 1090872), (216, 1045419), (218, 1035828), (276, 818154), (278, 812268), (324, 696946), (327, 690552), (414, 545436), (417, 541512), (436, 517914), (552, 409077), (556, 406134), (621, 363624), (648, 348473), (654, 345276), (828, 272718), (834, 270756), (872, 258957), (981, 230184), (1112, 203067), (1242, 181812), (1251, 180504), (1308, 172638), (1656, 136359), (1668, 135378), (1863, 121208), (1962, 115092), (2484, 90906), (2502, 90252), (2507, 90072), (2616, 86319), (2943, 76728), (3197, 70632), (3336, 67689), (3726, 60604), (3753, 60168), (3924, 57546), (4968, 45453), (5004, 45126), (5014, 45036), (5886, 38364), (6394, 35316), (7452, 30302), (7506, 30084), (7521, 30024), (7848, 28773), (8829, 25576), (9591, 23544), (10008, 22563), (10028, 22518), (11259, 20056), (11772, 19182), (12788, 17658), (14904, 15151), (15012, 15042)]