151553500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 263581220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 43, 50, 53, 70, 76, 86, 95, 100, 106, 125, 133, 140, 172, 175, 190, 212, 215, 250, 265, 266, 301, 350, 371, 380, 430, 475, 500, 530, 532, 602, 665, 700, 742, 817, 860, 875, 950, 1007, 1060, 1075, 1204, 1325, 1330, 1484, 1505, 1634, 1750, 1855, 1900, 2014, 2150, 2279, 2375, 2650, 2660, 3010, 3268, 3325, 3500, 3710, 4028, 4085, 4300, 4558, 4750, 5035, 5300, 5375, 5719, 6020, 6625, 6650, 7049, 7420, 7525, 8170, 9116, 9275, 9500, 10070, 10750, 11395, 11438, 13250, 13300, 14098, 15050, 15953, 16340, 16625, 18550, 20140, 20425, 21500, 22790, 22876, 25175, 26500, 28196, 28595, 30100, 31906, 33250, 35245, 37100, 37625, 40850, 43301, 45580, 46375, 50350, 56975, 57190, 63812, 66500, 70490, 75250, 79765, 81700, 86602, 92750, 100700, 102125, 113950, 114380, 125875, 140980, 142975, 150500, 159530, 173204, 176225, 185500, 204250, 216505, 227900, 251750, 284875, 285950, 303107, 319060, 352450, 398825, 408500, 433010, 503500, 569750, 571900, 606214, 704900, 714875, 797650, 866020, 881125, 1082525, 1139500, 1212428, 1429750, 1515535, 1595300, 1762250, 1994125, 2165050, 2859500, 3031070, 3524500, 3988250, 4330100, 5412625, 6062140, 7577675, 7976500, 10825250, 15155350, 21650500, 30310700, 37888375, 75776750, 151553500]

約数ペア:

[(1, 151553500), (2, 75776750), (4, 37888375), (5, 30310700), (7, 21650500), (10, 15155350), (14, 10825250), (19, 7976500), (20, 7577675), (25, 6062140), (28, 5412625), (35, 4330100), (38, 3988250), (43, 3524500), (50, 3031070), (53, 2859500), (70, 2165050), (76, 1994125), (86, 1762250), (95, 1595300), (100, 1515535), (106, 1429750), (125, 1212428), (133, 1139500), (140, 1082525), (172, 881125), (175, 866020), (190, 797650), (212, 714875), (215, 704900), (250, 606214), (265, 571900), (266, 569750), (301, 503500), (350, 433010), (371, 408500), (380, 398825), (430, 352450), (475, 319060), (500, 303107), (530, 285950), (532, 284875), (602, 251750), (665, 227900), (700, 216505), (742, 204250), (817, 185500), (860, 176225), (875, 173204), (950, 159530), (1007, 150500), (1060, 142975), (1075, 140980), (1204, 125875), (1325, 114380), (1330, 113950), (1484, 102125), (1505, 100700), (1634, 92750), (1750, 86602), (1855, 81700), (1900, 79765), (2014, 75250), (2150, 70490), (2279, 66500), (2375, 63812), (2650, 57190), (2660, 56975), (3010, 50350), (3268, 46375), (3325, 45580), (3500, 43301), (3710, 40850), (4028, 37625), (4085, 37100), (4300, 35245), (4558, 33250), (4750, 31906), (5035, 30100), (5300, 28595), (5375, 28196), (5719, 26500), (6020, 25175), (6625, 22876), (6650, 22790), (7049, 21500), (7420, 20425), (7525, 20140), (8170, 18550), (9116, 16625), (9275, 16340), (9500, 15953), (10070, 15050), (10750, 14098), (11395, 13300), (11438, 13250)]