25339300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 64120896

約数和(自身を除く): 38781596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 683, 700, 742, 1060, 1325, 1366, 1484, 1855, 2650, 2732, 3415, 3710, 4781, 5300, 6830, 7420, 9275, 9562, 13660, 17075, 18550, 19124, 23905, 34150, 36199, 37100, 47810, 68300, 72398, 95620, 119525, 144796, 180995, 239050, 253393, 361990, 478100, 506786, 723980, 904975, 1013572, 1266965, 1809950, 2533930, 3619900, 5067860, 6334825, 12669650, 25339300]

約数ペア:

[(1, 25339300), (2, 12669650), (4, 6334825), (5, 5067860), (7, 3619900), (10, 2533930), (14, 1809950), (20, 1266965), (25, 1013572), (28, 904975), (35, 723980), (50, 506786), (53, 478100), (70, 361990), (100, 253393), (106, 239050), (140, 180995), (175, 144796), (212, 119525), (265, 95620), (350, 72398), (371, 68300), (530, 47810), (683, 37100), (700, 36199), (742, 34150), (1060, 23905), (1325, 19124), (1366, 18550), (1484, 17075), (1855, 13660), (2650, 9562), (2732, 9275), (3415, 7420), (3710, 6830), (4781, 5300)]