17140750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 36661248

約数和(自身を除く): 19520498

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 271, 275, 506, 542, 550, 575, 1150, 1265, 1355, 1375, 2530, 2710, 2750, 2875, 2981, 5750, 5962, 6233, 6325, 6775, 12466, 12650, 13550, 14905, 29810, 31165, 31625, 33875, 62330, 63250, 67750, 68563, 74525, 137126, 149050, 155825, 311650, 342815, 372625, 685630, 745250, 779125, 1558250, 1714075, 3428150, 8570375, 17140750]

約数ペア:

[(1, 17140750), (2, 8570375), (5, 3428150), (10, 1714075), (11, 1558250), (22, 779125), (23, 745250), (25, 685630), (46, 372625), (50, 342815), (55, 311650), (110, 155825), (115, 149050), (125, 137126), (230, 74525), (250, 68563), (253, 67750), (271, 63250), (275, 62330), (506, 33875), (542, 31625), (550, 31165), (575, 29810), (1150, 14905), (1265, 13550), (1355, 12650), (1375, 12466), (2530, 6775), (2710, 6325), (2750, 6233), (2875, 5962), (2981, 5750)]