15974200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 41582160

約数和(自身を除く): 25607960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 137, 200, 212, 220, 265, 274, 275, 424, 440, 530, 548, 550, 583, 685, 1060, 1096, 1100, 1166, 1325, 1370, 1507, 2120, 2200, 2332, 2650, 2740, 2915, 3014, 3425, 4664, 5300, 5480, 5830, 6028, 6850, 7261, 7535, 10600, 11660, 12056, 13700, 14522, 14575, 15070, 23320, 27400, 29044, 29150, 30140, 36305, 37675, 58088, 58300, 60280, 72610, 75350, 79871, 116600, 145220, 150700, 159742, 181525, 290440, 301400, 319484, 363050, 399355, 638968, 726100, 798710, 1452200, 1597420, 1996775, 3194840, 3993550, 7987100, 15974200]

約数ペア:

[(1, 15974200), (2, 7987100), (4, 3993550), (5, 3194840), (8, 1996775), (10, 1597420), (11, 1452200), (20, 798710), (22, 726100), (25, 638968), (40, 399355), (44, 363050), (50, 319484), (53, 301400), (55, 290440), (88, 181525), (100, 159742), (106, 150700), (110, 145220), (137, 116600), (200, 79871), (212, 75350), (220, 72610), (265, 60280), (274, 58300), (275, 58088), (424, 37675), (440, 36305), (530, 30140), (548, 29150), (550, 29044), (583, 27400), (685, 23320), (1060, 15070), (1096, 14575), (1100, 14522), (1166, 13700), (1325, 12056), (1370, 11660), (1507, 10600), (2120, 7535), (2200, 7261), (2332, 6850), (2650, 6028), (2740, 5830), (2915, 5480), (3014, 5300), (3425, 4664)]