15269100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 55163136

約数和(自身を除く): 39894036

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, 660, 661, 700, 770, 825, 924, 1050, 1100, 1155, 1322, 1540, 1650, 1925, 1983, 2100, 2310, 2644, 3300, 3305, 3850, 3966, 4620, 4627, 5775, 6610, 7271, 7700, 7932, 9254, 9915, 11550, 13220, 13881, 14542, 16525, 18508, 19830, 21813, 23100, 23135, 27762, 29084, 33050, 36355, 39660, 43626, 46270, 49575, 50897, 55524, 66100, 69405, 72710, 87252, 92540, 99150, 101794, 109065, 115675, 138810, 145420, 152691, 181775, 198300, 203588, 218130, 231350, 254485, 277620, 305382, 347025, 363550, 436260, 462700, 508970, 545325, 610764, 694050, 727100, 763455, 1017940, 1090650, 1272425, 1388100, 1526910, 2181300, 2544850, 3053820, 3817275, 5089700, 7634550, 15269100]

約数ペア:

[(1, 15269100), (2, 7634550), (3, 5089700), (4, 3817275), (5, 3053820), (6, 2544850), (7, 2181300), (10, 1526910), (11, 1388100), (12, 1272425), (14, 1090650), (15, 1017940), (20, 763455), (21, 727100), (22, 694050), (25, 610764), (28, 545325), (30, 508970), (33, 462700), (35, 436260), (42, 363550), (44, 347025), (50, 305382), (55, 277620), (60, 254485), (66, 231350), (70, 218130), (75, 203588), (77, 198300), (84, 181775), (100, 152691), (105, 145420), (110, 138810), (132, 115675), (140, 109065), (150, 101794), (154, 99150), (165, 92540), (175, 87252), (210, 72710), (220, 69405), (231, 66100), (275, 55524), (300, 50897), (308, 49575), (330, 46270), (350, 43626), (385, 39660), (420, 36355), (462, 33050), (525, 29084), (550, 27762), (660, 23135), (661, 23100), (700, 21813), (770, 19830), (825, 18508), (924, 16525), (1050, 14542), (1100, 13881), (1155, 13220), (1322, 11550), (1540, 9915), (1650, 9254), (1925, 7932), (1983, 7700), (2100, 7271), (2310, 6610), (2644, 5775), (3300, 4627), (3305, 4620), (3850, 3966)]