20110513950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{43943}}^1$

素因数の和:44080

約数の個数: 120

約数和(自身を含む): 56373208848

約数和(自身を除く): 36262694898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 113, 135, 150, 162, 225, 226, 270, 339, 405, 450, 565, 675, 678, 810, 1017, 1130, 1350, 1695, 2025, 2034, 2825, 3051, 3390, 4050, 5085, 5650, 6102, 8475, 9153, 10170, 15255, 16950, 18306, 25425, 30510, 43943, 45765, 50850, 76275, 87886, 91530, 131829, 152550, 219715, 228825, 263658, 395487, 439430, 457650, 659145, 790974, 1098575, 1186461, 1318290, 1977435, 2197150, 2372922, 3295725, 3559383, 3954870, 4965559, 5932305, 6591450, 7118766, 9887175, 9931118, 11864610, 14896677, 17796915, 19774350, 24827795, 29661525, 29793354, 35593830, 44690031, 49655590, 59323050, 74483385, 88984575, 89380062, 124138975, 134070093, 148966770, 177969150, 223450155, 248277950, 268140186, 372416925, 402210279, 446900310, 670350465, 744833850, 804420558, 1117250775, 1340700930, 2011051395, 2234501550, 3351752325, 4022102790, 6703504650, 10055256975, 20110513950]

約数ペア:

[(1, 20110513950), (2, 10055256975), (3, 6703504650), (5, 4022102790), (6, 3351752325), (9, 2234501550), (10, 2011051395), (15, 1340700930), (18, 1117250775), (25, 804420558), (27, 744833850), (30, 670350465), (45, 446900310), (50, 402210279), (54, 372416925), (75, 268140186), (81, 248277950), (90, 223450155), (113, 177969150), (135, 148966770), (150, 134070093), (162, 124138975), (225, 89380062), (226, 88984575), (270, 74483385), (339, 59323050), (405, 49655590), (450, 44690031), (565, 35593830), (675, 29793354), (678, 29661525), (810, 24827795), (1017, 19774350), (1130, 17796915), (1350, 14896677), (1695, 11864610), (2025, 9931118), (2034, 9887175), (2825, 7118766), (3051, 6591450), (3390, 5932305), (4050, 4965559), (5085, 3954870), (5650, 3559383), (6102, 3295725), (8475, 2372922), (9153, 2197150), (10170, 1977435), (15255, 1318290), (16950, 1186461), (18306, 1098575), (25425, 790974), (30510, 659145), (43943, 457650), (45765, 439430), (50850, 395487), (76275, 263658), (87886, 228825), (91530, 219715), (131829, 152550)]