33472400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 89280744

約数和(自身を除く): 55808344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 157, 164, 200, 205, 208, 260, 314, 325, 328, 400, 410, 520, 533, 628, 650, 656, 785, 820, 1025, 1040, 1066, 1256, 1300, 1570, 1640, 2041, 2050, 2132, 2512, 2600, 2665, 3140, 3280, 3925, 4082, 4100, 4264, 5200, 5330, 6280, 6437, 7850, 8164, 8200, 8528, 10205, 10660, 12560, 12874, 13325, 15700, 16328, 16400, 20410, 21320, 25748, 26650, 31400, 32185, 32656, 40820, 42640, 51025, 51496, 53300, 62800, 64370, 81640, 83681, 102050, 102992, 106600, 128740, 160925, 163280, 167362, 204100, 213200, 257480, 321850, 334724, 408200, 418405, 514960, 643700, 669448, 816400, 836810, 1287400, 1338896, 1673620, 2092025, 2574800, 3347240, 4184050, 6694480, 8368100, 16736200, 33472400]

約数ペア:

[(1, 33472400), (2, 16736200), (4, 8368100), (5, 6694480), (8, 4184050), (10, 3347240), (13, 2574800), (16, 2092025), (20, 1673620), (25, 1338896), (26, 1287400), (40, 836810), (41, 816400), (50, 669448), (52, 643700), (65, 514960), (80, 418405), (82, 408200), (100, 334724), (104, 321850), (130, 257480), (157, 213200), (164, 204100), (200, 167362), (205, 163280), (208, 160925), (260, 128740), (314, 106600), (325, 102992), (328, 102050), (400, 83681), (410, 81640), (520, 64370), (533, 62800), (628, 53300), (650, 51496), (656, 51025), (785, 42640), (820, 40820), (1025, 32656), (1040, 32185), (1066, 31400), (1256, 26650), (1300, 25748), (1570, 21320), (1640, 20410), (2041, 16400), (2050, 16328), (2132, 15700), (2512, 13325), (2600, 12874), (2665, 12560), (3140, 10660), (3280, 10205), (3925, 8528), (4082, 8200), (4100, 8164), (4264, 7850), (5200, 6437), (5330, 6280)]