42944220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 152176752

約数和(自身を除く): 109232532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 41, 44, 45, 46, 55, 60, 66, 69, 82, 90, 92, 99, 110, 115, 123, 132, 138, 164, 165, 180, 198, 205, 207, 220, 230, 246, 253, 276, 330, 345, 369, 396, 410, 414, 451, 460, 492, 495, 506, 529, 615, 660, 690, 738, 759, 820, 828, 902, 943, 990, 1012, 1035, 1058, 1230, 1265, 1353, 1380, 1476, 1518, 1587, 1804, 1845, 1886, 1980, 2070, 2116, 2255, 2277, 2460, 2530, 2645, 2706, 2829, 3036, 3174, 3690, 3772, 3795, 4059, 4140, 4510, 4554, 4715, 4761, 5060, 5290, 5412, 5658, 5819, 6348, 6765, 7380, 7590, 7935, 8118, 8487, 9020, 9108, 9430, 9522, 10373, 10580, 11316, 11385, 11638, 13530, 14145, 15180, 15870, 16236, 16974, 17457, 18860, 19044, 20295, 20746, 21689, 22770, 23276, 23805, 27060, 28290, 29095, 31119, 31740, 33948, 34914, 40590, 41492, 42435, 43378, 45540, 47610, 51865, 52371, 56580, 58190, 62238, 65067, 69828, 81180, 84870, 86756, 87285, 93357, 95220, 103730, 104742, 108445, 116380, 124476, 130134, 155595, 169740, 174570, 186714, 195201, 207460, 209484, 216890, 238579, 260268, 261855, 311190, 325335, 349140, 373428, 390402, 433780, 466785, 477158, 523710, 622380, 650670, 715737, 780804, 933570, 954316, 976005, 1047420, 1192895, 1301340, 1431474, 1867140, 1952010, 2147211, 2385790, 2862948, 3578685, 3904020, 4294422, 4771580, 7157370, 8588844, 10736055, 14314740, 21472110, 42944220]

約数ペア:

[(1, 42944220), (2, 21472110), (3, 14314740), (4, 10736055), (5, 8588844), (6, 7157370), (9, 4771580), (10, 4294422), (11, 3904020), (12, 3578685), (15, 2862948), (18, 2385790), (20, 2147211), (22, 1952010), (23, 1867140), (30, 1431474), (33, 1301340), (36, 1192895), (41, 1047420), (44, 976005), (45, 954316), (46, 933570), (55, 780804), (60, 715737), (66, 650670), (69, 622380), (82, 523710), (90, 477158), (92, 466785), (99, 433780), (110, 390402), (115, 373428), (123, 349140), (132, 325335), (138, 311190), (164, 261855), (165, 260268), (180, 238579), (198, 216890), (205, 209484), (207, 207460), (220, 195201), (230, 186714), (246, 174570), (253, 169740), (276, 155595), (330, 130134), (345, 124476), (369, 116380), (396, 108445), (410, 104742), (414, 103730), (451, 95220), (460, 93357), (492, 87285), (495, 86756), (506, 84870), (529, 81180), (615, 69828), (660, 65067), (690, 62238), (738, 58190), (759, 56580), (820, 52371), (828, 51865), (902, 47610), (943, 45540), (990, 43378), (1012, 42435), (1035, 41492), (1058, 40590), (1230, 34914), (1265, 33948), (1353, 31740), (1380, 31119), (1476, 29095), (1518, 28290), (1587, 27060), (1804, 23805), (1845, 23276), (1886, 22770), (1980, 21689), (2070, 20746), (2116, 20295), (2255, 19044), (2277, 18860), (2460, 17457), (2530, 16974), (2645, 16236), (2706, 15870), (2829, 15180), (3036, 14145), (3174, 13530), (3690, 11638), (3772, 11385), (3795, 11316), (4059, 10580), (4140, 10373), (4510, 9522), (4554, 9430), (4715, 9108), (4761, 9020), (5060, 8487), (5290, 8118), (5412, 7935), (5658, 7590), (5819, 7380), (6348, 6765)]