38870200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 97426800

約数和(自身を除く): 58556600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 53, 76, 95, 100, 106, 152, 190, 193, 200, 212, 265, 380, 386, 424, 475, 530, 760, 772, 950, 965, 1007, 1060, 1325, 1544, 1900, 1930, 2014, 2120, 2650, 3667, 3800, 3860, 4028, 4825, 5035, 5300, 7334, 7720, 8056, 9650, 10070, 10229, 10600, 14668, 18335, 19300, 20140, 20458, 25175, 29336, 36670, 38600, 40280, 40916, 50350, 51145, 73340, 81832, 91675, 100700, 102290, 146680, 183350, 194351, 201400, 204580, 255725, 366700, 388702, 409160, 511450, 733400, 777404, 971755, 1022900, 1554808, 1943510, 2045800, 3887020, 4858775, 7774040, 9717550, 19435100, 38870200]

約数ペア:

[(1, 38870200), (2, 19435100), (4, 9717550), (5, 7774040), (8, 4858775), (10, 3887020), (19, 2045800), (20, 1943510), (25, 1554808), (38, 1022900), (40, 971755), (50, 777404), (53, 733400), (76, 511450), (95, 409160), (100, 388702), (106, 366700), (152, 255725), (190, 204580), (193, 201400), (200, 194351), (212, 183350), (265, 146680), (380, 102290), (386, 100700), (424, 91675), (475, 81832), (530, 73340), (760, 51145), (772, 50350), (950, 40916), (965, 40280), (1007, 38600), (1060, 36670), (1325, 29336), (1544, 25175), (1900, 20458), (1930, 20140), (2014, 19300), (2120, 18335), (2650, 14668), (3667, 10600), (3800, 10229), (3860, 10070), (4028, 9650), (4825, 8056), (5035, 7720), (5300, 7334)]