188107600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 485727840

約数和(自身を除く): 297620240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 53, 76, 80, 95, 100, 106, 152, 190, 200, 212, 265, 304, 380, 400, 424, 467, 475, 530, 760, 848, 934, 950, 1007, 1060, 1325, 1520, 1868, 1900, 2014, 2120, 2335, 2650, 3736, 3800, 4028, 4240, 4670, 5035, 5300, 7472, 7600, 8056, 8873, 9340, 10070, 10600, 11675, 16112, 17746, 18680, 20140, 21200, 23350, 24751, 25175, 35492, 37360, 40280, 44365, 46700, 49502, 50350, 70984, 80560, 88730, 93400, 99004, 100700, 123755, 141968, 177460, 186800, 198008, 201400, 221825, 247510, 354920, 396016, 402800, 443650, 470269, 495020, 618775, 709840, 887300, 940538, 990040, 1237550, 1774600, 1881076, 1980080, 2351345, 2475100, 3549200, 3762152, 4702690, 4950200, 7524304, 9405380, 9900400, 11756725, 18810760, 23513450, 37621520, 47026900, 94053800, 188107600]

約数ペア:

[(1, 188107600), (2, 94053800), (4, 47026900), (5, 37621520), (8, 23513450), (10, 18810760), (16, 11756725), (19, 9900400), (20, 9405380), (25, 7524304), (38, 4950200), (40, 4702690), (50, 3762152), (53, 3549200), (76, 2475100), (80, 2351345), (95, 1980080), (100, 1881076), (106, 1774600), (152, 1237550), (190, 990040), (200, 940538), (212, 887300), (265, 709840), (304, 618775), (380, 495020), (400, 470269), (424, 443650), (467, 402800), (475, 396016), (530, 354920), (760, 247510), (848, 221825), (934, 201400), (950, 198008), (1007, 186800), (1060, 177460), (1325, 141968), (1520, 123755), (1868, 100700), (1900, 99004), (2014, 93400), (2120, 88730), (2335, 80560), (2650, 70984), (3736, 50350), (3800, 49502), (4028, 46700), (4240, 44365), (4670, 40280), (5035, 37360), (5300, 35492), (7472, 25175), (7600, 24751), (8056, 23350), (8873, 21200), (9340, 20140), (10070, 18680), (10600, 17746), (11675, 16112)]