344714940

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 1130848992

約数和(自身を除く): 786134052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 71, 74, 81, 90, 108, 111, 135, 142, 148, 162, 180, 185, 213, 222, 243, 270, 284, 324, 333, 355, 370, 405, 426, 444, 486, 540, 555, 639, 666, 710, 729, 740, 810, 852, 972, 999, 1065, 1110, 1215, 1278, 1332, 1420, 1458, 1620, 1665, 1917, 1998, 2130, 2187, 2220, 2430, 2556, 2627, 2916, 2997, 3195, 3330, 3645, 3834, 3996, 4260, 4374, 4860, 4995, 5254, 5751, 5994, 6390, 6561, 6660, 7290, 7668, 7881, 8748, 8991, 9585, 9990, 10508, 10935, 11502, 11988, 12780, 13122, 13135, 14580, 14985, 15762, 17253, 17982, 19170, 19980, 21870, 23004, 23643, 26244, 26270, 26973, 28755, 29970, 31524, 32805, 34506, 35964, 38340, 39405, 43740, 44955, 47286, 51759, 52540, 53946, 57510, 59940, 65610, 69012, 70929, 78810, 80919, 86265, 89910, 94572, 103518, 107892, 115020, 118215, 131220, 134865, 141858, 155277, 157620, 161838, 172530, 179820, 207036, 212787, 236430, 242757, 258795, 269730, 283716, 310554, 323676, 345060, 354645, 404595, 425574, 465831, 472860, 485514, 517590, 539460, 621108, 638361, 709290, 776385, 809190, 851148, 931662, 971028, 1035180, 1063935, 1213785, 1276722, 1418580, 1552770, 1618380, 1863324, 1915083, 2127870, 2329155, 2427570, 2553444, 3105540, 3191805, 3830166, 4255740, 4658310, 4855140, 5745249, 6383610, 7660332, 9316620, 9575415, 11490498, 12767220, 17235747, 19150830, 22980996, 28726245, 34471494, 38301660, 57452490, 68942988, 86178735, 114904980, 172357470, 344714940]

約数ペア:

[(1, 344714940), (2, 172357470), (3, 114904980), (4, 86178735), (5, 68942988), (6, 57452490), (9, 38301660), (10, 34471494), (12, 28726245), (15, 22980996), (18, 19150830), (20, 17235747), (27, 12767220), (30, 11490498), (36, 9575415), (37, 9316620), (45, 7660332), (54, 6383610), (60, 5745249), (71, 4855140), (74, 4658310), (81, 4255740), (90, 3830166), (108, 3191805), (111, 3105540), (135, 2553444), (142, 2427570), (148, 2329155), (162, 2127870), (180, 1915083), (185, 1863324), (213, 1618380), (222, 1552770), (243, 1418580), (270, 1276722), (284, 1213785), (324, 1063935), (333, 1035180), (355, 971028), (370, 931662), (405, 851148), (426, 809190), (444, 776385), (486, 709290), (540, 638361), (555, 621108), (639, 539460), (666, 517590), (710, 485514), (729, 472860), (740, 465831), (810, 425574), (852, 404595), (972, 354645), (999, 345060), (1065, 323676), (1110, 310554), (1215, 283716), (1278, 269730), (1332, 258795), (1420, 242757), (1458, 236430), (1620, 212787), (1665, 207036), (1917, 179820), (1998, 172530), (2130, 161838), (2187, 157620), (2220, 155277), (2430, 141858), (2556, 134865), (2627, 131220), (2916, 118215), (2997, 115020), (3195, 107892), (3330, 103518), (3645, 94572), (3834, 89910), (3996, 86265), (4260, 80919), (4374, 78810), (4860, 70929), (4995, 69012), (5254, 65610), (5751, 59940), (5994, 57510), (6390, 53946), (6561, 52540), (6660, 51759), (7290, 47286), (7668, 44955), (7881, 43740), (8748, 39405), (8991, 38340), (9585, 35964), (9990, 34506), (10508, 32805), (10935, 31524), (11502, 29970), (11988, 28755), (12780, 26973), (13122, 26270), (13135, 26244), (14580, 23643), (14985, 23004), (15762, 21870), (17253, 19980), (17982, 19170)]