97557400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25708

約数の個数: 48

約数和(自身を含む): 238768200

約数和(自身を除く): 141210800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 25673, 51346, 102692, 128365, 205384, 256730, 487787, 513460, 641825, 975574, 1026920, 1283650, 1951148, 2438935, 2567300, 3902296, 4877870, 5134600, 9755740, 12194675, 19511480, 24389350, 48778700, 97557400]

約数ペア:

[(1, 97557400), (2, 48778700), (4, 24389350), (5, 19511480), (8, 12194675), (10, 9755740), (19, 5134600), (20, 4877870), (25, 3902296), (38, 2567300), (40, 2438935), (50, 1951148), (76, 1283650), (95, 1026920), (100, 975574), (152, 641825), (190, 513460), (200, 487787), (380, 256730), (475, 205384), (760, 128365), (950, 102692), (1900, 51346), (3800, 25673)]