122639220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2742

約数の個数: 144

約数和(自身を含む): 423626112

約数和(自身を除く): 300986892

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, 2693, 3036, 3795, 4140, 4554, 5060, 5386, 7590, 8079, 9108, 10772, 11385, 13465, 15180, 16158, 22770, 24237, 26930, 29623, 32316, 40395, 45540, 48474, 53860, 59246, 61939, 80790, 88869, 96948, 118492, 121185, 123878, 148115, 161580, 177738, 185817, 242370, 247756, 266607, 296230, 309695, 355476, 371634, 444345, 484740, 533214, 557451, 592460, 619390, 681329, 743268, 888690, 929085, 1066428, 1114902, 1238780, 1333035, 1362658, 1777380, 1858170, 2043987, 2229804, 2666070, 2725316, 2787255, 3406645, 3716340, 4087974, 5332140, 5574510, 6131961, 6813290, 8175948, 10219935, 11149020, 12263922, 13626580, 20439870, 24527844, 30659805, 40879740, 61319610, 122639220]

約数ペア:

[(1, 122639220), (2, 61319610), (3, 40879740), (4, 30659805), (5, 24527844), (6, 20439870), (9, 13626580), (10, 12263922), (11, 11149020), (12, 10219935), (15, 8175948), (18, 6813290), (20, 6131961), (22, 5574510), (23, 5332140), (30, 4087974), (33, 3716340), (36, 3406645), (44, 2787255), (45, 2725316), (46, 2666070), (55, 2229804), (60, 2043987), (66, 1858170), (69, 1777380), (90, 1362658), (92, 1333035), (99, 1238780), (110, 1114902), (115, 1066428), (132, 929085), (138, 888690), (165, 743268), (180, 681329), (198, 619390), (207, 592460), (220, 557451), (230, 533214), (253, 484740), (276, 444345), (330, 371634), (345, 355476), (396, 309695), (414, 296230), (460, 266607), (495, 247756), (506, 242370), (660, 185817), (690, 177738), (759, 161580), (828, 148115), (990, 123878), (1012, 121185), (1035, 118492), (1265, 96948), (1380, 88869), (1518, 80790), (1980, 61939), (2070, 59246), (2277, 53860), (2530, 48474), (2693, 45540), (3036, 40395), (3795, 32316), (4140, 29623), (4554, 26930), (5060, 24237), (5386, 22770), (7590, 16158), (8079, 15180), (9108, 13465), (10772, 11385)]