61952220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 208510848

約数和(自身を除く): 146558628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 467, 495, 603, 660, 670, 737, 804, 934, 990, 1005, 1206, 1340, 1401, 1474, 1868, 1980, 2010, 2211, 2335, 2412, 2802, 2948, 3015, 3685, 4020, 4203, 4422, 4670, 5137, 5604, 6030, 6633, 7005, 7370, 8406, 8844, 9340, 10274, 11055, 12060, 13266, 14010, 14740, 15411, 16812, 20548, 21015, 22110, 25685, 26532, 28020, 30822, 31289, 33165, 42030, 44220, 46233, 51370, 61644, 62578, 66330, 77055, 84060, 92466, 93867, 102740, 125156, 132660, 154110, 156445, 184932, 187734, 231165, 281601, 308220, 312890, 344179, 375468, 462330, 469335, 563202, 625780, 688358, 924660, 938670, 1032537, 1126404, 1376716, 1408005, 1720895, 1877340, 2065074, 2816010, 3097611, 3441790, 4130148, 5162685, 5632020, 6195222, 6883580, 10325370, 12390444, 15488055, 20650740, 30976110, 61952220]

約数ペア:

[(1, 61952220), (2, 30976110), (3, 20650740), (4, 15488055), (5, 12390444), (6, 10325370), (9, 6883580), (10, 6195222), (11, 5632020), (12, 5162685), (15, 4130148), (18, 3441790), (20, 3097611), (22, 2816010), (30, 2065074), (33, 1877340), (36, 1720895), (44, 1408005), (45, 1376716), (55, 1126404), (60, 1032537), (66, 938670), (67, 924660), (90, 688358), (99, 625780), (110, 563202), (132, 469335), (134, 462330), (165, 375468), (180, 344179), (198, 312890), (201, 308220), (220, 281601), (268, 231165), (330, 187734), (335, 184932), (396, 156445), (402, 154110), (467, 132660), (495, 125156), (603, 102740), (660, 93867), (670, 92466), (737, 84060), (804, 77055), (934, 66330), (990, 62578), (1005, 61644), (1206, 51370), (1340, 46233), (1401, 44220), (1474, 42030), (1868, 33165), (1980, 31289), (2010, 30822), (2211, 28020), (2335, 26532), (2412, 25685), (2802, 22110), (2948, 21015), (3015, 20548), (3685, 16812), (4020, 15411), (4203, 14740), (4422, 14010), (4670, 13266), (5137, 12060), (5604, 11055), (6030, 10274), (6633, 9340), (7005, 8844), (7370, 8406)]