241516380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 793787904

約数和(自身を除く): 552271524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 311, 420, 430, 516, 602, 622, 645, 860, 903, 933, 1204, 1244, 1290, 1505, 1555, 1806, 1849, 1866, 2177, 2580, 3010, 3110, 3612, 3698, 3732, 4354, 4515, 4665, 5547, 6020, 6220, 6531, 7396, 8708, 9030, 9245, 9330, 10885, 11094, 12943, 13062, 13373, 18060, 18490, 18660, 21770, 22188, 25886, 26124, 26746, 27735, 32655, 36980, 38829, 40119, 43540, 51772, 53492, 55470, 64715, 65310, 66865, 77658, 80238, 93611, 110940, 129430, 130620, 133730, 155316, 160476, 187222, 194145, 200595, 258860, 267460, 280833, 374444, 388290, 401190, 468055, 561666, 575039, 776580, 802380, 936110, 1123332, 1150078, 1404165, 1725117, 1872220, 2300156, 2808330, 2875195, 3450234, 4025273, 5616660, 5750390, 6900468, 8050546, 8625585, 11500780, 12075819, 16101092, 17251170, 20126365, 24151638, 34502340, 40252730, 48303276, 60379095, 80505460, 120758190, 241516380]

約数ペア:

[(1, 241516380), (2, 120758190), (3, 80505460), (4, 60379095), (5, 48303276), (6, 40252730), (7, 34502340), (10, 24151638), (12, 20126365), (14, 17251170), (15, 16101092), (20, 12075819), (21, 11500780), (28, 8625585), (30, 8050546), (35, 6900468), (42, 5750390), (43, 5616660), (60, 4025273), (70, 3450234), (84, 2875195), (86, 2808330), (105, 2300156), (129, 1872220), (140, 1725117), (172, 1404165), (210, 1150078), (215, 1123332), (258, 936110), (301, 802380), (311, 776580), (420, 575039), (430, 561666), (516, 468055), (602, 401190), (622, 388290), (645, 374444), (860, 280833), (903, 267460), (933, 258860), (1204, 200595), (1244, 194145), (1290, 187222), (1505, 160476), (1555, 155316), (1806, 133730), (1849, 130620), (1866, 129430), (2177, 110940), (2580, 93611), (3010, 80238), (3110, 77658), (3612, 66865), (3698, 65310), (3732, 64715), (4354, 55470), (4515, 53492), (4665, 51772), (5547, 43540), (6020, 40119), (6220, 38829), (6531, 36980), (7396, 32655), (8708, 27735), (9030, 26746), (9245, 26124), (9330, 25886), (10885, 22188), (11094, 21770), (12943, 18660), (13062, 18490), (13373, 18060)]