275684150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 613621440

約数和(自身を除く): 337937290

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 157, 173, 175, 203, 290, 314, 346, 350, 406, 725, 785, 865, 1015, 1099, 1211, 1450, 1570, 1730, 2030, 2198, 2422, 3925, 4325, 4553, 5017, 5075, 5495, 6055, 7850, 8650, 9106, 10034, 10150, 10990, 12110, 22765, 25085, 27161, 27475, 30275, 31871, 35119, 45530, 50170, 54322, 54950, 60550, 63742, 70238, 113825, 125425, 135805, 159355, 175595, 190127, 227650, 250850, 271610, 318710, 351190, 380254, 679025, 787669, 796775, 877975, 950635, 1358050, 1575338, 1593550, 1755950, 1901270, 3938345, 4753175, 5513683, 7876690, 9506350, 11027366, 19691725, 27568415, 39383450, 55136830, 137842075, 275684150]

約数ペア:

[(1, 275684150), (2, 137842075), (5, 55136830), (7, 39383450), (10, 27568415), (14, 19691725), (25, 11027366), (29, 9506350), (35, 7876690), (50, 5513683), (58, 4753175), (70, 3938345), (145, 1901270), (157, 1755950), (173, 1593550), (175, 1575338), (203, 1358050), (290, 950635), (314, 877975), (346, 796775), (350, 787669), (406, 679025), (725, 380254), (785, 351190), (865, 318710), (1015, 271610), (1099, 250850), (1211, 227650), (1450, 190127), (1570, 175595), (1730, 159355), (2030, 135805), (2198, 125425), (2422, 113825), (3925, 70238), (4325, 63742), (4553, 60550), (5017, 54950), (5075, 54322), (5495, 50170), (6055, 45530), (7850, 35119), (8650, 31871), (9106, 30275), (10034, 27475), (10150, 27161), (10990, 25085), (12110, 22765)]