124655200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 328104000

約数和(自身を除く): 203448800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 59, 76, 80, 95, 100, 118, 139, 152, 160, 190, 200, 236, 278, 295, 304, 380, 400, 472, 475, 556, 590, 608, 695, 760, 800, 944, 950, 1112, 1121, 1180, 1390, 1475, 1520, 1888, 1900, 2224, 2242, 2360, 2641, 2780, 2950, 3040, 3475, 3800, 4448, 4484, 4720, 5282, 5560, 5605, 5900, 6950, 7600, 8201, 8968, 9440, 10564, 11120, 11210, 11800, 13205, 13900, 15200, 16402, 17936, 21128, 22240, 22420, 23600, 26410, 27800, 28025, 32804, 35872, 41005, 42256, 44840, 47200, 52820, 55600, 56050, 65608, 66025, 82010, 84512, 89680, 105640, 111200, 112100, 131216, 132050, 155819, 164020, 179360, 205025, 211280, 224200, 262432, 264100, 311638, 328040, 410050, 422560, 448400, 528200, 623276, 656080, 779095, 820100, 896800, 1056400, 1246552, 1312160, 1558190, 1640200, 2112800, 2493104, 3116380, 3280400, 3895475, 4986208, 6232760, 6560800, 7790950, 12465520, 15581900, 24931040, 31163800, 62327600, 124655200]

約数ペア:

[(1, 124655200), (2, 62327600), (4, 31163800), (5, 24931040), (8, 15581900), (10, 12465520), (16, 7790950), (19, 6560800), (20, 6232760), (25, 4986208), (32, 3895475), (38, 3280400), (40, 3116380), (50, 2493104), (59, 2112800), (76, 1640200), (80, 1558190), (95, 1312160), (100, 1246552), (118, 1056400), (139, 896800), (152, 820100), (160, 779095), (190, 656080), (200, 623276), (236, 528200), (278, 448400), (295, 422560), (304, 410050), (380, 328040), (400, 311638), (472, 264100), (475, 262432), (556, 224200), (590, 211280), (608, 205025), (695, 179360), (760, 164020), (800, 155819), (944, 132050), (950, 131216), (1112, 112100), (1121, 111200), (1180, 105640), (1390, 89680), (1475, 84512), (1520, 82010), (1888, 66025), (1900, 65608), (2224, 56050), (2242, 55600), (2360, 52820), (2641, 47200), (2780, 44840), (2950, 42256), (3040, 41005), (3475, 35872), (3800, 32804), (4448, 28025), (4484, 27800), (4720, 26410), (5282, 23600), (5560, 22420), (5605, 22240), (5900, 21128), (6950, 17936), (7600, 16402), (8201, 15200), (8968, 13900), (9440, 13205), (10564, 11800), (11120, 11210)]