1004850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 144

約数和(自身を含む): 3481920

約数和(自身を除く): 2477070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 29, 30, 33, 35, 42, 45, 50, 55, 58, 63, 66, 70, 75, 77, 87, 90, 99, 105, 110, 126, 145, 150, 154, 165, 174, 175, 198, 203, 210, 225, 231, 261, 275, 290, 315, 319, 330, 350, 385, 406, 435, 450, 462, 495, 522, 525, 550, 609, 630, 638, 693, 725, 770, 825, 870, 957, 990, 1015, 1050, 1155, 1218, 1305, 1386, 1450, 1575, 1595, 1650, 1827, 1914, 1925, 2030, 2175, 2233, 2310, 2475, 2610, 2871, 3045, 3150, 3190, 3465, 3654, 3850, 4350, 4466, 4785, 4950, 5075, 5742, 5775, 6090, 6525, 6699, 6930, 7975, 9135, 9570, 10150, 11165, 11550, 13050, 13398, 14355, 15225, 15950, 17325, 18270, 20097, 22330, 23925, 28710, 30450, 33495, 34650, 40194, 45675, 47850, 55825, 66990, 71775, 91350, 100485, 111650, 143550, 167475, 200970, 334950, 502425, 1004850]

約数ペア:

[(1, 1004850), (2, 502425), (3, 334950), (5, 200970), (6, 167475), (7, 143550), (9, 111650), (10, 100485), (11, 91350), (14, 71775), (15, 66990), (18, 55825), (21, 47850), (22, 45675), (25, 40194), (29, 34650), (30, 33495), (33, 30450), (35, 28710), (42, 23925), (45, 22330), (50, 20097), (55, 18270), (58, 17325), (63, 15950), (66, 15225), (70, 14355), (75, 13398), (77, 13050), (87, 11550), (90, 11165), (99, 10150), (105, 9570), (110, 9135), (126, 7975), (145, 6930), (150, 6699), (154, 6525), (165, 6090), (174, 5775), (175, 5742), (198, 5075), (203, 4950), (210, 4785), (225, 4466), (231, 4350), (261, 3850), (275, 3654), (290, 3465), (315, 3190), (319, 3150), (330, 3045), (350, 2871), (385, 2610), (406, 2475), (435, 2310), (450, 2233), (462, 2175), (495, 2030), (522, 1925), (525, 1914), (550, 1827), (609, 1650), (630, 1595), (638, 1575), (693, 1450), (725, 1386), (770, 1305), (825, 1218), (870, 1155), (957, 1050), (990, 1015)]