983972200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 2397614400

約数和(自身を除く): 1413642200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 409, 460, 523, 575, 818, 920, 1046, 1150, 1636, 2045, 2092, 2300, 2615, 3272, 4090, 4184, 4600, 5230, 8180, 9407, 10225, 10460, 12029, 13075, 16360, 18814, 20450, 20920, 24058, 26150, 37628, 40900, 47035, 48116, 52300, 60145, 75256, 81800, 94070, 96232, 104600, 120290, 188140, 213907, 235175, 240580, 300725, 376280, 427814, 470350, 481160, 601450, 855628, 940700, 1069535, 1202900, 1711256, 1881400, 2139070, 2405800, 4278140, 4919861, 5347675, 8556280, 9839722, 10695350, 19679444, 21390700, 24599305, 39358888, 42781400, 49198610, 98397220, 122996525, 196794440, 245993050, 491986100, 983972200]

約数ペア:

[(1, 983972200), (2, 491986100), (4, 245993050), (5, 196794440), (8, 122996525), (10, 98397220), (20, 49198610), (23, 42781400), (25, 39358888), (40, 24599305), (46, 21390700), (50, 19679444), (92, 10695350), (100, 9839722), (115, 8556280), (184, 5347675), (200, 4919861), (230, 4278140), (409, 2405800), (460, 2139070), (523, 1881400), (575, 1711256), (818, 1202900), (920, 1069535), (1046, 940700), (1150, 855628), (1636, 601450), (2045, 481160), (2092, 470350), (2300, 427814), (2615, 376280), (3272, 300725), (4090, 240580), (4184, 235175), (4600, 213907), (5230, 188140), (8180, 120290), (9407, 104600), (10225, 96232), (10460, 94070), (12029, 81800), (13075, 75256), (16360, 60145), (18814, 52300), (20450, 48116), (20920, 47035), (24058, 40900), (26150, 37628)]