200199240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17939}}^1$

素因数の和:17987

約数の個数: 96

約数和(自身を含む): 671673600

約数和(自身を除く): 471474360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 161451, 179390, 215268, 269085, 322902, 358780, 430536, 538170, 556109, 645804, 717560, 807255, 1076340, 1112218, 1291608, 1614510, 1668327, 2152680, 2224436, 2780545, 3229020, 3336654, 4448872, 5004981, 5561090, 6458040, 6673308, 8341635, 10009962, 11122180, 13346616, 16683270, 20019924, 22244360, 25024905, 33366540, 40039848, 50049810, 66733080, 100099620, 200199240]

約数ペア:

[(1, 200199240), (2, 100099620), (3, 66733080), (4, 50049810), (5, 40039848), (6, 33366540), (8, 25024905), (9, 22244360), (10, 20019924), (12, 16683270), (15, 13346616), (18, 11122180), (20, 10009962), (24, 8341635), (30, 6673308), (31, 6458040), (36, 5561090), (40, 5004981), (45, 4448872), (60, 3336654), (62, 3229020), (72, 2780545), (90, 2224436), (93, 2152680), (120, 1668327), (124, 1614510), (155, 1291608), (180, 1112218), (186, 1076340), (248, 807255), (279, 717560), (310, 645804), (360, 556109), (372, 538170), (465, 430536), (558, 358780), (620, 322902), (744, 269085), (930, 215268), (1116, 179390), (1240, 161451), (1395, 143512), (1860, 107634), (2232, 89695), (2790, 71756), (3720, 53817), (5580, 35878), (11160, 17939)]