122912460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2748

約数の個数: 144

約数和(自身を含む): 424569600

約数和(自身を除く): 301657140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 2699, 3036, 3795, 4140, 4554, 5060, 5398, 7590, 8097, 9108, 10796, 11385, 13495, 15180, 16194, 22770, 24291, 26990, 29689, 32388, 40485, 45540, 48582, 53980, 59378, 62077, 80970, 89067, 97164, 118756, 121455, 124154, 148445, 161940, 178134, 186231, 242910, 248308, 267201, 296890, 310385, 356268, 372462, 445335, 485820, 534402, 558693, 593780, 620770, 682847, 744924, 890670, 931155, 1068804, 1117386, 1241540, 1336005, 1365694, 1781340, 1862310, 2048541, 2234772, 2672010, 2731388, 2793465, 3414235, 3724620, 4097082, 5344020, 5586930, 6145623, 6828470, 8194164, 10242705, 11173860, 12291246, 13656940, 20485410, 24582492, 30728115, 40970820, 61456230, 122912460]

約数ペア:

[(1, 122912460), (2, 61456230), (3, 40970820), (4, 30728115), (5, 24582492), (6, 20485410), (9, 13656940), (10, 12291246), (11, 11173860), (12, 10242705), (15, 8194164), (18, 6828470), (20, 6145623), (22, 5586930), (23, 5344020), (30, 4097082), (33, 3724620), (36, 3414235), (44, 2793465), (45, 2731388), (46, 2672010), (55, 2234772), (60, 2048541), (66, 1862310), (69, 1781340), (90, 1365694), (92, 1336005), (99, 1241540), (110, 1117386), (115, 1068804), (132, 931155), (138, 890670), (165, 744924), (180, 682847), (198, 620770), (207, 593780), (220, 558693), (230, 534402), (253, 485820), (276, 445335), (330, 372462), (345, 356268), (396, 310385), (414, 296890), (460, 267201), (495, 248308), (506, 242910), (660, 186231), (690, 178134), (759, 161940), (828, 148445), (990, 124154), (1012, 121455), (1035, 118756), (1265, 97164), (1380, 89067), (1518, 80970), (1980, 62077), (2070, 59378), (2277, 53980), (2530, 48582), (2699, 45540), (3036, 40485), (3795, 32388), (4140, 29689), (4554, 26990), (5060, 24291), (5398, 22770), (7590, 16194), (8097, 15180), (9108, 13495), (10796, 11385)]