683528220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 180

約数和(自身を含む): 2206584072

約数和(自身を除く): 1523055852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 251, 270, 324, 369, 405, 410, 492, 502, 540, 615, 738, 753, 810, 820, 1004, 1107, 1230, 1255, 1476, 1506, 1620, 1681, 1845, 2214, 2259, 2460, 2510, 3012, 3321, 3362, 3690, 3765, 4428, 4518, 5020, 5043, 5535, 6642, 6724, 6777, 7380, 7530, 8405, 9036, 10086, 10291, 11070, 11295, 13284, 13554, 15060, 15129, 16605, 16810, 20172, 20331, 20582, 22140, 22590, 25215, 27108, 30258, 30873, 33210, 33620, 33885, 40662, 41164, 45180, 45387, 50430, 51455, 60516, 61746, 66420, 67770, 75645, 81324, 90774, 92619, 100860, 101655, 102910, 123492, 135540, 136161, 151290, 154365, 181548, 185238, 203310, 205820, 226935, 272322, 277857, 302580, 308730, 370476, 406620, 421931, 453870, 463095, 544644, 555714, 617460, 680805, 833571, 843862, 907740, 926190, 1111428, 1265793, 1361610, 1389285, 1667142, 1687724, 1852380, 2109655, 2531586, 2723220, 2778570, 3334284, 3797379, 4167855, 4219310, 5063172, 5557140, 6328965, 7594758, 8335710, 8438620, 11392137, 12657930, 15189516, 16671420, 18986895, 22784274, 25315860, 34176411, 37973790, 45568548, 56960685, 68352822, 75947580, 113921370, 136705644, 170882055, 227842740, 341764110, 683528220]

約数ペア:

[(1, 683528220), (2, 341764110), (3, 227842740), (4, 170882055), (5, 136705644), (6, 113921370), (9, 75947580), (10, 68352822), (12, 56960685), (15, 45568548), (18, 37973790), (20, 34176411), (27, 25315860), (30, 22784274), (36, 18986895), (41, 16671420), (45, 15189516), (54, 12657930), (60, 11392137), (81, 8438620), (82, 8335710), (90, 7594758), (108, 6328965), (123, 5557140), (135, 5063172), (162, 4219310), (164, 4167855), (180, 3797379), (205, 3334284), (246, 2778570), (251, 2723220), (270, 2531586), (324, 2109655), (369, 1852380), (405, 1687724), (410, 1667142), (492, 1389285), (502, 1361610), (540, 1265793), (615, 1111428), (738, 926190), (753, 907740), (810, 843862), (820, 833571), (1004, 680805), (1107, 617460), (1230, 555714), (1255, 544644), (1476, 463095), (1506, 453870), (1620, 421931), (1681, 406620), (1845, 370476), (2214, 308730), (2259, 302580), (2460, 277857), (2510, 272322), (3012, 226935), (3321, 205820), (3362, 203310), (3690, 185238), (3765, 181548), (4428, 154365), (4518, 151290), (5020, 136161), (5043, 135540), (5535, 123492), (6642, 102910), (6724, 101655), (6777, 100860), (7380, 92619), (7530, 90774), (8405, 81324), (9036, 75645), (10086, 67770), (10291, 66420), (11070, 61746), (11295, 60516), (13284, 51455), (13554, 50430), (15060, 45387), (15129, 45180), (16605, 41164), (16810, 40662), (20172, 33885), (20331, 33620), (20582, 33210), (22140, 30873), (22590, 30258), (25215, 27108)]