84753240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 301644000

約数和(自身を除く): 216890760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 449, 484, 520, 572, 605, 660, 715, 726, 780, 858, 898, 968, 1144, 1210, 1320, 1347, 1430, 1452, 1560, 1573, 1716, 1796, 1815, 2145, 2245, 2420, 2694, 2860, 2904, 3146, 3432, 3592, 3630, 4290, 4490, 4719, 4840, 4939, 5388, 5720, 5837, 6292, 6735, 7260, 7865, 8580, 8980, 9438, 9878, 10776, 11674, 12584, 13470, 14520, 14817, 15730, 17160, 17511, 17960, 18876, 19756, 23348, 23595, 24695, 26940, 29185, 29634, 31460, 35022, 37752, 39512, 46696, 47190, 49390, 53880, 54329, 58370, 59268, 62920, 64207, 70044, 74085, 87555, 94380, 98780, 108658, 116740, 118536, 128414, 140088, 148170, 162987, 175110, 188760, 192621, 197560, 217316, 233480, 256828, 271645, 296340, 321035, 325974, 350220, 385242, 434632, 513656, 543290, 592680, 642070, 651948, 700440, 706277, 770484, 814935, 963105, 1086580, 1284140, 1303896, 1412554, 1540968, 1629870, 1926210, 2118831, 2173160, 2568280, 2825108, 3259740, 3531385, 3852420, 4237662, 5650216, 6519480, 7062770, 7704840, 8475324, 10594155, 14125540, 16950648, 21188310, 28251080, 42376620, 84753240]

約数ペア:

[(1, 84753240), (2, 42376620), (3, 28251080), (4, 21188310), (5, 16950648), (6, 14125540), (8, 10594155), (10, 8475324), (11, 7704840), (12, 7062770), (13, 6519480), (15, 5650216), (20, 4237662), (22, 3852420), (24, 3531385), (26, 3259740), (30, 2825108), (33, 2568280), (39, 2173160), (40, 2118831), (44, 1926210), (52, 1629870), (55, 1540968), (60, 1412554), (65, 1303896), (66, 1284140), (78, 1086580), (88, 963105), (104, 814935), (110, 770484), (120, 706277), (121, 700440), (130, 651948), (132, 642070), (143, 592680), (156, 543290), (165, 513656), (195, 434632), (220, 385242), (242, 350220), (260, 325974), (264, 321035), (286, 296340), (312, 271645), (330, 256828), (363, 233480), (390, 217316), (429, 197560), (440, 192621), (449, 188760), (484, 175110), (520, 162987), (572, 148170), (605, 140088), (660, 128414), (715, 118536), (726, 116740), (780, 108658), (858, 98780), (898, 94380), (968, 87555), (1144, 74085), (1210, 70044), (1320, 64207), (1347, 62920), (1430, 59268), (1452, 58370), (1560, 54329), (1573, 53880), (1716, 49390), (1796, 47190), (1815, 46696), (2145, 39512), (2245, 37752), (2420, 35022), (2694, 31460), (2860, 29634), (2904, 29185), (3146, 26940), (3432, 24695), (3592, 23595), (3630, 23348), (4290, 19756), (4490, 18876), (4719, 17960), (4840, 17511), (4939, 17160), (5388, 15730), (5720, 14817), (5837, 14520), (6292, 13470), (6735, 12584), (7260, 11674), (7865, 10776), (8580, 9878), (8980, 9438)]