305560332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{911}}^1$

素因数の和:961

約数の個数: 144

約数和(自身を含む): 972002304

約数和(自身を除く): 666441972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 911, 924, 1089, 1331, 1386, 1452, 1694, 1822, 2178, 2541, 2662, 2733, 2772, 3388, 3644, 3993, 4356, 5082, 5324, 5466, 6377, 7623, 7986, 8199, 9317, 10021, 10164, 10932, 11979, 12754, 15246, 15972, 16398, 18634, 19131, 20042, 23958, 25508, 27951, 30063, 30492, 32796, 37268, 38262, 40084, 47916, 55902, 57393, 60126, 70147, 76524, 83853, 90189, 110231, 111804, 114786, 120252, 140294, 167706, 180378, 210441, 220462, 229572, 280588, 330693, 335412, 360756, 420882, 440924, 631323, 661386, 771617, 841764, 992079, 1212541, 1262646, 1322772, 1543234, 1984158, 2314851, 2425082, 2525292, 3086468, 3637623, 3968316, 4629702, 4850164, 6944553, 7275246, 8487787, 9259404, 10912869, 13889106, 14550492, 16975574, 21825738, 25463361, 27778212, 33951148, 43651476, 50926722, 76390083, 101853444, 152780166, 305560332]

約数ペア:

[(1, 305560332), (2, 152780166), (3, 101853444), (4, 76390083), (6, 50926722), (7, 43651476), (9, 33951148), (11, 27778212), (12, 25463361), (14, 21825738), (18, 16975574), (21, 14550492), (22, 13889106), (28, 10912869), (33, 9259404), (36, 8487787), (42, 7275246), (44, 6944553), (63, 4850164), (66, 4629702), (77, 3968316), (84, 3637623), (99, 3086468), (121, 2525292), (126, 2425082), (132, 2314851), (154, 1984158), (198, 1543234), (231, 1322772), (242, 1262646), (252, 1212541), (308, 992079), (363, 841764), (396, 771617), (462, 661386), (484, 631323), (693, 440924), (726, 420882), (847, 360756), (911, 335412), (924, 330693), (1089, 280588), (1331, 229572), (1386, 220462), (1452, 210441), (1694, 180378), (1822, 167706), (2178, 140294), (2541, 120252), (2662, 114786), (2733, 111804), (2772, 110231), (3388, 90189), (3644, 83853), (3993, 76524), (4356, 70147), (5082, 60126), (5324, 57393), (5466, 55902), (6377, 47916), (7623, 40084), (7986, 38262), (8199, 37268), (9317, 32796), (10021, 30492), (10164, 30063), (10932, 27951), (11979, 25508), (12754, 23958), (15246, 20042), (15972, 19131), (16398, 18634)]