449818380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 192

約数和(自身を含む): 1564738560

約数和(自身を除く): 1114920180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 738, 820, 902, 990, 1107, 1188, 1230, 1353, 1476, 1485, 1804, 1845, 1847, 1980, 2214, 2255, 2460, 2706, 2970, 3690, 3694, 4059, 4428, 4510, 5412, 5535, 5541, 5940, 6765, 7380, 7388, 8118, 9020, 9235, 11070, 11082, 12177, 13530, 16236, 16623, 18470, 20295, 20317, 22140, 22164, 24354, 27060, 27705, 33246, 36940, 40590, 40634, 48708, 49869, 55410, 60885, 60951, 66492, 75727, 81180, 81268, 83115, 99738, 101585, 110820, 121770, 121902, 151454, 166230, 182853, 199476, 203170, 227181, 243540, 243804, 249345, 302908, 304755, 332460, 365706, 378635, 406340, 454362, 498690, 548559, 609510, 681543, 731412, 757270, 832997, 908724, 914265, 997380, 1097118, 1135905, 1219020, 1363086, 1514540, 1665994, 1828530, 2044629, 2194236, 2271810, 2498991, 2726172, 2742795, 3331988, 3407715, 3657060, 4089258, 4164985, 4543620, 4997982, 5485590, 6815430, 7496973, 8178516, 8329970, 9995964, 10223145, 10971180, 12494955, 13630860, 14993946, 16659940, 20446290, 22490919, 24989910, 29987892, 37484865, 40892580, 44981838, 49979820, 74969730, 89963676, 112454595, 149939460, 224909190, 449818380]

約数ペア:

[(1, 449818380), (2, 224909190), (3, 149939460), (4, 112454595), (5, 89963676), (6, 74969730), (9, 49979820), (10, 44981838), (11, 40892580), (12, 37484865), (15, 29987892), (18, 24989910), (20, 22490919), (22, 20446290), (27, 16659940), (30, 14993946), (33, 13630860), (36, 12494955), (41, 10971180), (44, 10223145), (45, 9995964), (54, 8329970), (55, 8178516), (60, 7496973), (66, 6815430), (82, 5485590), (90, 4997982), (99, 4543620), (108, 4164985), (110, 4089258), (123, 3657060), (132, 3407715), (135, 3331988), (164, 2742795), (165, 2726172), (180, 2498991), (198, 2271810), (205, 2194236), (220, 2044629), (246, 1828530), (270, 1665994), (297, 1514540), (330, 1363086), (369, 1219020), (396, 1135905), (410, 1097118), (451, 997380), (492, 914265), (495, 908724), (540, 832997), (594, 757270), (615, 731412), (660, 681543), (738, 609510), (820, 548559), (902, 498690), (990, 454362), (1107, 406340), (1188, 378635), (1230, 365706), (1353, 332460), (1476, 304755), (1485, 302908), (1804, 249345), (1845, 243804), (1847, 243540), (1980, 227181), (2214, 203170), (2255, 199476), (2460, 182853), (2706, 166230), (2970, 151454), (3690, 121902), (3694, 121770), (4059, 110820), (4428, 101585), (4510, 99738), (5412, 83115), (5535, 81268), (5541, 81180), (5940, 75727), (6765, 66492), (7380, 60951), (7388, 60885), (8118, 55410), (9020, 49869), (9235, 48708), (11070, 40634), (11082, 40590), (12177, 36940), (13530, 33246), (16236, 27705), (16623, 27060), (18470, 24354), (20295, 22164), (20317, 22140)]