201891330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 549020160

約数和(自身を除く): 347128830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 103, 145, 174, 206, 261, 290, 309, 435, 515, 522, 618, 751, 870, 927, 1030, 1305, 1502, 1545, 1854, 2253, 2610, 2987, 3090, 3755, 4506, 4635, 5974, 6759, 7510, 8961, 9270, 11265, 13518, 14935, 17922, 21779, 22530, 26883, 29870, 33795, 43558, 44805, 53766, 65337, 67590, 77353, 89610, 108895, 130674, 134415, 154706, 196011, 217790, 232059, 268830, 326685, 386765, 392022, 464118, 653370, 696177, 773530, 980055, 1160295, 1392354, 1960110, 2243237, 2320590, 3480885, 4486474, 6729711, 6961770, 11216185, 13459422, 20189133, 22432370, 33648555, 40378266, 67297110, 100945665, 201891330]

約数ペア:

[(1, 201891330), (2, 100945665), (3, 67297110), (5, 40378266), (6, 33648555), (9, 22432370), (10, 20189133), (15, 13459422), (18, 11216185), (29, 6961770), (30, 6729711), (45, 4486474), (58, 3480885), (87, 2320590), (90, 2243237), (103, 1960110), (145, 1392354), (174, 1160295), (206, 980055), (261, 773530), (290, 696177), (309, 653370), (435, 464118), (515, 392022), (522, 386765), (618, 326685), (751, 268830), (870, 232059), (927, 217790), (1030, 196011), (1305, 154706), (1502, 134415), (1545, 130674), (1854, 108895), (2253, 89610), (2610, 77353), (2987, 67590), (3090, 65337), (3755, 53766), (4506, 44805), (4635, 43558), (5974, 33795), (6759, 29870), (7510, 26883), (8961, 22530), (9270, 21779), (11265, 17922), (13518, 14935)]