55835500

素因数分解:

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

素因数の和:129

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 92056244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 53, 70, 86, 98, 100, 106, 125, 140, 172, 175, 196, 212, 215, 245, 250, 265, 301, 350, 371, 430, 490, 500, 530, 602, 700, 742, 860, 875, 980, 1060, 1075, 1204, 1225, 1325, 1484, 1505, 1750, 1855, 2107, 2150, 2279, 2450, 2597, 2650, 3010, 3500, 3710, 4214, 4300, 4558, 4900, 5194, 5300, 5375, 6020, 6125, 6625, 7420, 7525, 8428, 9116, 9275, 10388, 10535, 10750, 11395, 12250, 12985, 13250, 15050, 15953, 18550, 21070, 21500, 22790, 24500, 25970, 26500, 30100, 31906, 37100, 37625, 42140, 45580, 46375, 51940, 52675, 56975, 63812, 64925, 75250, 79765, 92750, 105350, 111671, 113950, 129850, 150500, 159530, 185500, 210700, 223342, 227900, 259700, 263375, 284875, 319060, 324625, 398825, 446684, 526750, 558355, 569750, 649250, 797650, 1053500, 1116710, 1139500, 1298500, 1595300, 1994125, 2233420, 2791775, 3988250, 5583550, 7976500, 11167100, 13958875, 27917750, 55835500]

約数ペア:

[(1, 55835500), (2, 27917750), (4, 13958875), (5, 11167100), (7, 7976500), (10, 5583550), (14, 3988250), (20, 2791775), (25, 2233420), (28, 1994125), (35, 1595300), (43, 1298500), (49, 1139500), (50, 1116710), (53, 1053500), (70, 797650), (86, 649250), (98, 569750), (100, 558355), (106, 526750), (125, 446684), (140, 398825), (172, 324625), (175, 319060), (196, 284875), (212, 263375), (215, 259700), (245, 227900), (250, 223342), (265, 210700), (301, 185500), (350, 159530), (371, 150500), (430, 129850), (490, 113950), (500, 111671), (530, 105350), (602, 92750), (700, 79765), (742, 75250), (860, 64925), (875, 63812), (980, 56975), (1060, 52675), (1075, 51940), (1204, 46375), (1225, 45580), (1325, 42140), (1484, 37625), (1505, 37100), (1750, 31906), (1855, 30100), (2107, 26500), (2150, 25970), (2279, 24500), (2450, 22790), (2597, 21500), (2650, 21070), (3010, 18550), (3500, 15953), (3710, 15050), (4214, 13250), (4300, 12985), (4558, 12250), (4900, 11395), (5194, 10750), (5300, 10535), (5375, 10388), (6020, 9275), (6125, 9116), (6625, 8428), (7420, 7525)]