84346680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 287471520

約数和(自身を除く): 203124840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 132, 148, 157, 165, 185, 220, 222, 242, 264, 296, 314, 330, 363, 370, 407, 440, 444, 471, 484, 555, 605, 628, 660, 726, 740, 785, 814, 888, 942, 968, 1110, 1210, 1221, 1256, 1320, 1452, 1480, 1570, 1628, 1727, 1815, 1884, 2035, 2220, 2355, 2420, 2442, 2904, 3140, 3256, 3454, 3630, 3768, 4070, 4440, 4477, 4710, 4840, 4884, 5181, 5809, 6105, 6280, 6908, 7260, 8140, 8635, 8954, 9420, 9768, 10362, 11618, 12210, 13431, 13816, 14520, 16280, 17270, 17427, 17908, 18840, 18997, 20724, 22385, 23236, 24420, 25905, 26862, 29045, 34540, 34854, 35816, 37994, 41448, 44770, 46472, 48840, 51810, 53724, 56991, 58090, 63899, 67155, 69080, 69708, 75988, 87135, 89540, 94985, 103620, 107448, 113982, 116180, 127798, 134310, 139416, 151976, 174270, 179080, 189970, 191697, 207240, 227964, 232360, 255596, 268620, 284955, 319495, 348540, 379940, 383394, 455928, 511192, 537240, 569910, 638990, 697080, 702889, 759880, 766788, 958485, 1139820, 1277980, 1405778, 1533576, 1916970, 2108667, 2279640, 2555960, 2811556, 3514445, 3833940, 4217334, 5623112, 7028890, 7667880, 8434668, 10543335, 14057780, 16869336, 21086670, 28115560, 42173340, 84346680]

約数ペア:

[(1, 84346680), (2, 42173340), (3, 28115560), (4, 21086670), (5, 16869336), (6, 14057780), (8, 10543335), (10, 8434668), (11, 7667880), (12, 7028890), (15, 5623112), (20, 4217334), (22, 3833940), (24, 3514445), (30, 2811556), (33, 2555960), (37, 2279640), (40, 2108667), (44, 1916970), (55, 1533576), (60, 1405778), (66, 1277980), (74, 1139820), (88, 958485), (110, 766788), (111, 759880), (120, 702889), (121, 697080), (132, 638990), (148, 569910), (157, 537240), (165, 511192), (185, 455928), (220, 383394), (222, 379940), (242, 348540), (264, 319495), (296, 284955), (314, 268620), (330, 255596), (363, 232360), (370, 227964), (407, 207240), (440, 191697), (444, 189970), (471, 179080), (484, 174270), (555, 151976), (605, 139416), (628, 134310), (660, 127798), (726, 116180), (740, 113982), (785, 107448), (814, 103620), (888, 94985), (942, 89540), (968, 87135), (1110, 75988), (1210, 69708), (1221, 69080), (1256, 67155), (1320, 63899), (1452, 58090), (1480, 56991), (1570, 53724), (1628, 51810), (1727, 48840), (1815, 46472), (1884, 44770), (2035, 41448), (2220, 37994), (2355, 35816), (2420, 34854), (2442, 34540), (2904, 29045), (3140, 26862), (3256, 25905), (3454, 24420), (3630, 23236), (3768, 22385), (4070, 20724), (4440, 18997), (4477, 18840), (4710, 17908), (4840, 17427), (4884, 17270), (5181, 16280), (5809, 14520), (6105, 13816), (6280, 13431), (6908, 12210), (7260, 11618), (8140, 10362), (8635, 9768), (8954, 9420)]