12866700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 46497024

約数和(自身を除く): 33630324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 557, 660, 700, 770, 825, 924, 1050, 1100, 1114, 1155, 1540, 1650, 1671, 1925, 2100, 2228, 2310, 2785, 3300, 3342, 3850, 3899, 4620, 5570, 5775, 6127, 6684, 7700, 7798, 8355, 11140, 11550, 11697, 12254, 13925, 15596, 16710, 18381, 19495, 23100, 23394, 24508, 27850, 30635, 33420, 36762, 38990, 41775, 42889, 46788, 55700, 58485, 61270, 73524, 77980, 83550, 85778, 91905, 97475, 116970, 122540, 128667, 153175, 167100, 171556, 183810, 194950, 214445, 233940, 257334, 292425, 306350, 367620, 389900, 428890, 459525, 514668, 584850, 612700, 643335, 857780, 919050, 1072225, 1169700, 1286670, 1838100, 2144450, 2573340, 3216675, 4288900, 6433350, 12866700]

約数ペア:

[(1, 12866700), (2, 6433350), (3, 4288900), (4, 3216675), (5, 2573340), (6, 2144450), (7, 1838100), (10, 1286670), (11, 1169700), (12, 1072225), (14, 919050), (15, 857780), (20, 643335), (21, 612700), (22, 584850), (25, 514668), (28, 459525), (30, 428890), (33, 389900), (35, 367620), (42, 306350), (44, 292425), (50, 257334), (55, 233940), (60, 214445), (66, 194950), (70, 183810), (75, 171556), (77, 167100), (84, 153175), (100, 128667), (105, 122540), (110, 116970), (132, 97475), (140, 91905), (150, 85778), (154, 83550), (165, 77980), (175, 73524), (210, 61270), (220, 58485), (231, 55700), (275, 46788), (300, 42889), (308, 41775), (330, 38990), (350, 36762), (385, 33420), (420, 30635), (462, 27850), (525, 24508), (550, 23394), (557, 23100), (660, 19495), (700, 18381), (770, 16710), (825, 15596), (924, 13925), (1050, 12254), (1100, 11697), (1114, 11550), (1155, 11140), (1540, 8355), (1650, 7798), (1671, 7700), (1925, 6684), (2100, 6127), (2228, 5775), (2310, 5570), (2785, 4620), (3300, 3899), (3342, 3850)]