121477950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 378194544

約数和(自身を除く): 256716594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 97, 99, 110, 115, 121, 138, 150, 165, 194, 198, 207, 225, 230, 242, 253, 275, 291, 330, 345, 363, 414, 450, 485, 495, 506, 550, 575, 582, 605, 690, 726, 759, 825, 873, 970, 990, 1035, 1067, 1089, 1150, 1210, 1265, 1455, 1518, 1650, 1725, 1746, 1815, 2070, 2134, 2178, 2231, 2277, 2425, 2475, 2530, 2783, 2910, 3025, 3201, 3450, 3630, 3795, 4365, 4462, 4554, 4850, 4950, 5175, 5335, 5445, 5566, 6050, 6325, 6402, 6693, 7275, 7590, 8349, 8730, 9075, 9603, 10350, 10670, 10890, 11155, 11385, 11737, 12650, 13386, 13915, 14550, 16005, 16698, 18150, 18975, 19206, 20079, 21825, 22310, 22770, 23474, 24541, 25047, 26675, 27225, 27830, 32010, 33465, 35211, 37950, 40158, 41745, 43650, 48015, 49082, 50094, 53350, 54450, 55775, 56925, 58685, 66930, 69575, 70422, 73623, 80025, 83490, 96030, 100395, 105633, 111550, 113850, 117370, 122705, 125235, 139150, 147246, 160050, 167325, 176055, 200790, 208725, 211266, 220869, 240075, 245410, 250470, 269951, 293425, 334650, 352110, 368115, 417450, 441738, 480150, 501975, 528165, 539902, 586850, 613525, 626175, 736230, 809853, 880275, 1003950, 1056330, 1104345, 1227050, 1252350, 1349755, 1619706, 1760550, 1840575, 2208690, 2429559, 2640825, 2699510, 3681150, 4049265, 4859118, 5281650, 5521725, 6748775, 8098530, 11043450, 12147795, 13497550, 20246325, 24295590, 40492650, 60738975, 121477950]

約数ペア:

[(1, 121477950), (2, 60738975), (3, 40492650), (5, 24295590), (6, 20246325), (9, 13497550), (10, 12147795), (11, 11043450), (15, 8098530), (18, 6748775), (22, 5521725), (23, 5281650), (25, 4859118), (30, 4049265), (33, 3681150), (45, 2699510), (46, 2640825), (50, 2429559), (55, 2208690), (66, 1840575), (69, 1760550), (75, 1619706), (90, 1349755), (97, 1252350), (99, 1227050), (110, 1104345), (115, 1056330), (121, 1003950), (138, 880275), (150, 809853), (165, 736230), (194, 626175), (198, 613525), (207, 586850), (225, 539902), (230, 528165), (242, 501975), (253, 480150), (275, 441738), (291, 417450), (330, 368115), (345, 352110), (363, 334650), (414, 293425), (450, 269951), (485, 250470), (495, 245410), (506, 240075), (550, 220869), (575, 211266), (582, 208725), (605, 200790), (690, 176055), (726, 167325), (759, 160050), (825, 147246), (873, 139150), (970, 125235), (990, 122705), (1035, 117370), (1067, 113850), (1089, 111550), (1150, 105633), (1210, 100395), (1265, 96030), (1455, 83490), (1518, 80025), (1650, 73623), (1725, 70422), (1746, 69575), (1815, 66930), (2070, 58685), (2134, 56925), (2178, 55775), (2231, 54450), (2277, 53350), (2425, 50094), (2475, 49082), (2530, 48015), (2783, 43650), (2910, 41745), (3025, 40158), (3201, 37950), (3450, 35211), (3630, 33465), (3795, 32010), (4365, 27830), (4462, 27225), (4554, 26675), (4850, 25047), (4950, 24541), (5175, 23474), (5335, 22770), (5445, 22310), (5566, 21825), (6050, 20079), (6325, 19206), (6402, 18975), (6693, 18150), (7275, 16698), (7590, 16005), (8349, 14550), (8730, 13915), (9075, 13386), (9603, 12650), (10350, 11737), (10670, 11385), (10890, 11155)]