204089220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 652589784

約数和(自身を除く): 448500564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2377, 2385, 2862, 3180, 4293, 4754, 4770, 5724, 7131, 7155, 8586, 9508, 9540, 11885, 14262, 14310, 17172, 21393, 21465, 23770, 28524, 28620, 35655, 42786, 42930, 47540, 64179, 71310, 85572, 85860, 106965, 125981, 128358, 142620, 192537, 213930, 251962, 256716, 320895, 377943, 385074, 427860, 503924, 629905, 641790, 755886, 770148, 962685, 1133829, 1259810, 1283580, 1511772, 1889715, 1925370, 2267658, 2519620, 3401487, 3779430, 3850740, 4535316, 5669145, 6802974, 7558860, 10204461, 11338290, 13605948, 17007435, 20408922, 22676580, 34014870, 40817844, 51022305, 68029740, 102044610, 204089220]

約数ペア:

[(1, 204089220), (2, 102044610), (3, 68029740), (4, 51022305), (5, 40817844), (6, 34014870), (9, 22676580), (10, 20408922), (12, 17007435), (15, 13605948), (18, 11338290), (20, 10204461), (27, 7558860), (30, 6802974), (36, 5669145), (45, 4535316), (53, 3850740), (54, 3779430), (60, 3401487), (81, 2519620), (90, 2267658), (106, 1925370), (108, 1889715), (135, 1511772), (159, 1283580), (162, 1259810), (180, 1133829), (212, 962685), (265, 770148), (270, 755886), (318, 641790), (324, 629905), (405, 503924), (477, 427860), (530, 385074), (540, 377943), (636, 320895), (795, 256716), (810, 251962), (954, 213930), (1060, 192537), (1431, 142620), (1590, 128358), (1620, 125981), (1908, 106965), (2377, 85860), (2385, 85572), (2862, 71310), (3180, 64179), (4293, 47540), (4754, 42930), (4770, 42786), (5724, 35655), (7131, 28620), (7155, 28524), (8586, 23770), (9508, 21465), (9540, 21393), (11885, 17172), (14262, 14310)]