25125200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2772

約数の個数: 60

約数和(自身を含む): 63010848

約数和(自身を除く): 37885648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 2731, 4600, 5462, 9200, 10924, 13655, 21848, 27310, 43696, 54620, 62813, 68275, 109240, 125626, 136550, 218480, 251252, 273100, 314065, 502504, 546200, 628130, 1005008, 1092400, 1256260, 1570325, 2512520, 3140650, 5025040, 6281300, 12562600, 25125200]

約数ペア:

[(1, 25125200), (2, 12562600), (4, 6281300), (5, 5025040), (8, 3140650), (10, 2512520), (16, 1570325), (20, 1256260), (23, 1092400), (25, 1005008), (40, 628130), (46, 546200), (50, 502504), (80, 314065), (92, 273100), (100, 251252), (115, 218480), (184, 136550), (200, 125626), (230, 109240), (368, 68275), (400, 62813), (460, 54620), (575, 43696), (920, 27310), (1150, 21848), (1840, 13655), (2300, 10924), (2731, 9200), (4600, 5462)]