53237200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7864

約数の個数: 60

約数和(自身を含む): 135443340

約数和(自身を除く): 82206140

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7829, 15658, 31316, 39145, 62632, 78290, 125264, 133093, 156580, 195725, 266186, 313160, 391450, 532372, 626320, 665465, 782900, 1064744, 1330930, 1565800, 2129488, 2661860, 3131600, 3327325, 5323720, 6654650, 10647440, 13309300, 26618600, 53237200]

約数ペア:

[(1, 53237200), (2, 26618600), (4, 13309300), (5, 10647440), (8, 6654650), (10, 5323720), (16, 3327325), (17, 3131600), (20, 2661860), (25, 2129488), (34, 1565800), (40, 1330930), (50, 1064744), (68, 782900), (80, 665465), (85, 626320), (100, 532372), (136, 391450), (170, 313160), (200, 266186), (272, 195725), (340, 156580), (400, 133093), (425, 125264), (680, 78290), (850, 62632), (1360, 39145), (1700, 31316), (3400, 15658), (6800, 7829)]