350335300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 961813440

約数和(自身を除く): 611478140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 53, 70, 71, 76, 95, 98, 100, 106, 133, 140, 142, 175, 190, 196, 212, 245, 265, 266, 284, 350, 355, 371, 380, 475, 490, 497, 530, 532, 665, 700, 710, 742, 931, 950, 980, 994, 1007, 1060, 1225, 1325, 1330, 1349, 1420, 1484, 1775, 1855, 1862, 1900, 1988, 2014, 2450, 2485, 2597, 2650, 2660, 2698, 3325, 3479, 3550, 3710, 3724, 3763, 4028, 4655, 4900, 4970, 5035, 5194, 5300, 5396, 6650, 6745, 6958, 7049, 7100, 7420, 7526, 9275, 9310, 9443, 9940, 10070, 10388, 12425, 12985, 13300, 13490, 13916, 14098, 15052, 17395, 18550, 18620, 18815, 18886, 20140, 23275, 24850, 25175, 25970, 26341, 26980, 28196, 33725, 34790, 35245, 37100, 37630, 37772, 46550, 47215, 49343, 49700, 50350, 51940, 52682, 64925, 66101, 67450, 69580, 70490, 71497, 75260, 86975, 93100, 94075, 94430, 98686, 100700, 105364, 129850, 131705, 132202, 134900, 140980, 142994, 173950, 176225, 184387, 188150, 188860, 197372, 236075, 246715, 259700, 263410, 264404, 285988, 330505, 347900, 352450, 357485, 368774, 376300, 472150, 493430, 500479, 526820, 658525, 661010, 704900, 714970, 737548, 921935, 944300, 986860, 1000958, 1233575, 1317050, 1322020, 1429940, 1652525, 1787425, 1843870, 2001916, 2467150, 2502395, 2634100, 3305050, 3503353, 3574850, 3687740, 4609675, 4934300, 5004790, 6610100, 7006706, 7149700, 9219350, 10009580, 12511975, 14013412, 17516765, 18438700, 25023950, 35033530, 50047900, 70067060, 87583825, 175167650, 350335300]

約数ペア:

[(1, 350335300), (2, 175167650), (4, 87583825), (5, 70067060), (7, 50047900), (10, 35033530), (14, 25023950), (19, 18438700), (20, 17516765), (25, 14013412), (28, 12511975), (35, 10009580), (38, 9219350), (49, 7149700), (50, 7006706), (53, 6610100), (70, 5004790), (71, 4934300), (76, 4609675), (95, 3687740), (98, 3574850), (100, 3503353), (106, 3305050), (133, 2634100), (140, 2502395), (142, 2467150), (175, 2001916), (190, 1843870), (196, 1787425), (212, 1652525), (245, 1429940), (265, 1322020), (266, 1317050), (284, 1233575), (350, 1000958), (355, 986860), (371, 944300), (380, 921935), (475, 737548), (490, 714970), (497, 704900), (530, 661010), (532, 658525), (665, 526820), (700, 500479), (710, 493430), (742, 472150), (931, 376300), (950, 368774), (980, 357485), (994, 352450), (1007, 347900), (1060, 330505), (1225, 285988), (1325, 264404), (1330, 263410), (1349, 259700), (1420, 246715), (1484, 236075), (1775, 197372), (1855, 188860), (1862, 188150), (1900, 184387), (1988, 176225), (2014, 173950), (2450, 142994), (2485, 140980), (2597, 134900), (2650, 132202), (2660, 131705), (2698, 129850), (3325, 105364), (3479, 100700), (3550, 98686), (3710, 94430), (3724, 94075), (3763, 93100), (4028, 86975), (4655, 75260), (4900, 71497), (4970, 70490), (5035, 69580), (5194, 67450), (5300, 66101), (5396, 64925), (6650, 52682), (6745, 51940), (6958, 50350), (7049, 49700), (7100, 49343), (7420, 47215), (7526, 46550), (9275, 37772), (9310, 37630), (9443, 37100), (9940, 35245), (10070, 34790), (10388, 33725), (12425, 28196), (12985, 26980), (13300, 26341), (13490, 25970), (13916, 25175), (14098, 24850), (15052, 23275), (17395, 20140), (18550, 18886), (18620, 18815)]