2014284100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2897}}^1$

素因数の和:3337

約数の個数: 72

約数和(自身を含む): 4641031080

約数和(自身を除く): 2626746980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 409, 425, 818, 850, 1636, 1700, 2045, 2897, 4090, 5794, 6953, 8180, 10225, 11588, 13906, 14485, 20450, 27812, 28970, 34765, 40900, 49249, 57940, 69530, 72425, 98498, 139060, 144850, 173825, 196996, 246245, 289700, 347650, 492490, 695300, 984980, 1184873, 1231225, 2369746, 2462450, 4739492, 4924900, 5924365, 11848730, 20142841, 23697460, 29621825, 40285682, 59243650, 80571364, 100714205, 118487300, 201428410, 402856820, 503571025, 1007142050, 2014284100]

約数ペア:

[(1, 2014284100), (2, 1007142050), (4, 503571025), (5, 402856820), (10, 201428410), (17, 118487300), (20, 100714205), (25, 80571364), (34, 59243650), (50, 40285682), (68, 29621825), (85, 23697460), (100, 20142841), (170, 11848730), (340, 5924365), (409, 4924900), (425, 4739492), (818, 2462450), (850, 2369746), (1636, 1231225), (1700, 1184873), (2045, 984980), (2897, 695300), (4090, 492490), (5794, 347650), (6953, 289700), (8180, 246245), (10225, 196996), (11588, 173825), (13906, 144850), (14485, 139060), (20450, 98498), (27812, 72425), (28970, 69530), (34765, 57940), (40900, 49249)]