73086200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 114401800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 139, 200, 220, 239, 275, 278, 440, 478, 550, 556, 695, 956, 1100, 1112, 1195, 1390, 1529, 1912, 2200, 2390, 2629, 2780, 3058, 3475, 4780, 5258, 5560, 5975, 6116, 6950, 7645, 9560, 10516, 11950, 12232, 13145, 13900, 15290, 21032, 23900, 26290, 27800, 30580, 33221, 38225, 47800, 52580, 61160, 65725, 66442, 76450, 105160, 131450, 132884, 152900, 166105, 262900, 265768, 305800, 332210, 365431, 525800, 664420, 730862, 830525, 1328840, 1461724, 1661050, 1827155, 2923448, 3322100, 3654310, 6644200, 7308620, 9135775, 14617240, 18271550, 36543100, 73086200]

約数ペア:

[(1, 73086200), (2, 36543100), (4, 18271550), (5, 14617240), (8, 9135775), (10, 7308620), (11, 6644200), (20, 3654310), (22, 3322100), (25, 2923448), (40, 1827155), (44, 1661050), (50, 1461724), (55, 1328840), (88, 830525), (100, 730862), (110, 664420), (139, 525800), (200, 365431), (220, 332210), (239, 305800), (275, 265768), (278, 262900), (440, 166105), (478, 152900), (550, 132884), (556, 131450), (695, 105160), (956, 76450), (1100, 66442), (1112, 65725), (1195, 61160), (1390, 52580), (1529, 47800), (1912, 38225), (2200, 33221), (2390, 30580), (2629, 27800), (2780, 26290), (3058, 23900), (3475, 21032), (4780, 15290), (5258, 13900), (5560, 13145), (5975, 12232), (6116, 11950), (6950, 10516), (7645, 9560)]