187027809375

素因数分解:

$3^1\times 5^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2216

約数の個数: 144

約数和(自身を含む): 347107783680

約数和(自身を除く): 160079974305

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 121, 125, 165, 237, 275, 363, 375, 395, 605, 625, 825, 869, 1185, 1375, 1815, 1875, 1975, 2087, 2607, 3025, 3125, 4125, 4345, 5925, 6261, 6875, 9075, 9375, 9559, 9875, 10435, 13035, 15125, 20625, 21725, 22957, 28677, 29625, 31305, 34375, 45375, 47795, 49375, 52175, 65175, 68871, 75625, 103125, 108625, 114785, 143385, 148125, 156525, 164873, 226875, 238975, 246875, 252527, 260875, 325875, 344355, 378125, 494619, 543125, 573925, 716925, 740625, 757581, 782625, 824365, 1134375, 1194875, 1262635, 1304375, 1629375, 1721775, 1813603, 2473095, 2715625, 2869625, 3584625, 3787905, 3913125, 4121825, 5440809, 5974375, 6313175, 6521875, 8146875, 8608875, 9068015, 12365475, 14348125, 17923125, 18939525, 19565625, 19949633, 20609125, 27204045, 29871875, 31565875, 43044375, 45340075, 59848899, 61827375, 71740625, 89615625, 94697625, 99748165, 103045625, 136020225, 157829375, 215221875, 226700375, 299244495, 309136875, 473488125, 498740825, 515228125, 680101125, 789146875, 1133501875, 1496222475, 1545684375, 2367440625, 2493704125, 3400505625, 5667509375, 7481112375, 12468520625, 17002528125, 37405561875, 62342603125, 187027809375]

約数ペア:

[(1, 187027809375), (3, 62342603125), (5, 37405561875), (11, 17002528125), (15, 12468520625), (25, 7481112375), (33, 5667509375), (55, 3400505625), (75, 2493704125), (79, 2367440625), (121, 1545684375), (125, 1496222475), (165, 1133501875), (237, 789146875), (275, 680101125), (363, 515228125), (375, 498740825), (395, 473488125), (605, 309136875), (625, 299244495), (825, 226700375), (869, 215221875), (1185, 157829375), (1375, 136020225), (1815, 103045625), (1875, 99748165), (1975, 94697625), (2087, 89615625), (2607, 71740625), (3025, 61827375), (3125, 59848899), (4125, 45340075), (4345, 43044375), (5925, 31565875), (6261, 29871875), (6875, 27204045), (9075, 20609125), (9375, 19949633), (9559, 19565625), (9875, 18939525), (10435, 17923125), (13035, 14348125), (15125, 12365475), (20625, 9068015), (21725, 8608875), (22957, 8146875), (28677, 6521875), (29625, 6313175), (31305, 5974375), (34375, 5440809), (45375, 4121825), (47795, 3913125), (49375, 3787905), (52175, 3584625), (65175, 2869625), (68871, 2715625), (75625, 2473095), (103125, 1813603), (108625, 1721775), (114785, 1629375), (143385, 1304375), (148125, 1262635), (156525, 1194875), (164873, 1134375), (226875, 824365), (238975, 782625), (246875, 757581), (252527, 740625), (260875, 716925), (325875, 573925), (344355, 543125), (378125, 494619)]