108826300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 279982080

約数和(自身を除く): 171155780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 41, 44, 50, 55, 76, 82, 95, 100, 110, 127, 164, 190, 205, 209, 220, 254, 275, 380, 410, 418, 451, 475, 508, 550, 635, 779, 820, 836, 902, 950, 1025, 1045, 1100, 1270, 1397, 1558, 1804, 1900, 2050, 2090, 2255, 2413, 2540, 2794, 3116, 3175, 3895, 4100, 4180, 4510, 4826, 5207, 5225, 5588, 6350, 6985, 7790, 8569, 9020, 9652, 10414, 10450, 11275, 12065, 12700, 13970, 15580, 17138, 19475, 20828, 20900, 22550, 24130, 26035, 26543, 27940, 34276, 34925, 38950, 42845, 45100, 48260, 52070, 53086, 57277, 60325, 69850, 77900, 85690, 98933, 104140, 106172, 114554, 120650, 130175, 132715, 139700, 171380, 197866, 214225, 229108, 241300, 260350, 265430, 286385, 395732, 428450, 494665, 520700, 530860, 572770, 663575, 856900, 989330, 1088263, 1145540, 1327150, 1431925, 1978660, 2176526, 2473325, 2654300, 2863850, 4353052, 4946650, 5441315, 5727700, 9893300, 10882630, 21765260, 27206575, 54413150, 108826300]

約数ペア:

[(1, 108826300), (2, 54413150), (4, 27206575), (5, 21765260), (10, 10882630), (11, 9893300), (19, 5727700), (20, 5441315), (22, 4946650), (25, 4353052), (38, 2863850), (41, 2654300), (44, 2473325), (50, 2176526), (55, 1978660), (76, 1431925), (82, 1327150), (95, 1145540), (100, 1088263), (110, 989330), (127, 856900), (164, 663575), (190, 572770), (205, 530860), (209, 520700), (220, 494665), (254, 428450), (275, 395732), (380, 286385), (410, 265430), (418, 260350), (451, 241300), (475, 229108), (508, 214225), (550, 197866), (635, 171380), (779, 139700), (820, 132715), (836, 130175), (902, 120650), (950, 114554), (1025, 106172), (1045, 104140), (1100, 98933), (1270, 85690), (1397, 77900), (1558, 69850), (1804, 60325), (1900, 57277), (2050, 53086), (2090, 52070), (2255, 48260), (2413, 45100), (2540, 42845), (2794, 38950), (3116, 34925), (3175, 34276), (3895, 27940), (4100, 26543), (4180, 26035), (4510, 24130), (4826, 22550), (5207, 20900), (5225, 20828), (5588, 19475), (6350, 17138), (6985, 15580), (7790, 13970), (8569, 12700), (9020, 12065), (9652, 11275), (10414, 10450)]