1205201340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1613}}^1$

素因数の和:2228

約数の個数: 144

約数和(自身を含む): 4187671488

約数和(自身を除く): 2982470148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 593, 630, 1186, 1260, 1613, 1779, 2372, 2965, 3226, 3558, 4151, 4839, 5337, 5930, 6452, 7116, 8065, 8302, 8895, 9678, 10674, 11291, 11860, 12453, 14517, 16130, 16604, 17790, 19356, 20755, 21348, 22582, 24195, 24906, 26685, 29034, 32260, 33873, 35580, 37359, 41510, 45164, 48390, 49812, 53370, 56455, 58068, 62265, 67746, 72585, 74718, 83020, 96780, 101619, 106740, 112910, 124530, 135492, 145170, 149436, 169365, 186795, 203238, 225820, 249060, 290340, 338730, 373590, 406476, 508095, 677460, 747180, 956509, 1016190, 1913018, 2032380, 2869527, 3826036, 4782545, 5739054, 6695563, 8608581, 9565090, 11478108, 13391126, 14347635, 17217162, 19130180, 20086689, 26782252, 28695270, 33477815, 34434324, 40173378, 43042905, 57390540, 60260067, 66955630, 80346756, 86085810, 100433445, 120520134, 133911260, 172171620, 200866890, 241040268, 301300335, 401733780, 602600670, 1205201340]

約数ペア:

[(1, 1205201340), (2, 602600670), (3, 401733780), (4, 301300335), (5, 241040268), (6, 200866890), (7, 172171620), (9, 133911260), (10, 120520134), (12, 100433445), (14, 86085810), (15, 80346756), (18, 66955630), (20, 60260067), (21, 57390540), (28, 43042905), (30, 40173378), (35, 34434324), (36, 33477815), (42, 28695270), (45, 26782252), (60, 20086689), (63, 19130180), (70, 17217162), (84, 14347635), (90, 13391126), (105, 11478108), (126, 9565090), (140, 8608581), (180, 6695563), (210, 5739054), (252, 4782545), (315, 3826036), (420, 2869527), (593, 2032380), (630, 1913018), (1186, 1016190), (1260, 956509), (1613, 747180), (1779, 677460), (2372, 508095), (2965, 406476), (3226, 373590), (3558, 338730), (4151, 290340), (4839, 249060), (5337, 225820), (5930, 203238), (6452, 186795), (7116, 169365), (8065, 149436), (8302, 145170), (8895, 135492), (9678, 124530), (10674, 112910), (11291, 106740), (11860, 101619), (12453, 96780), (14517, 83020), (16130, 74718), (16604, 72585), (17790, 67746), (19356, 62265), (20755, 58068), (21348, 56455), (22582, 53370), (24195, 49812), (24906, 48390), (26685, 45164), (29034, 41510), (32260, 37359), (33873, 35580)]