260437234500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{229}}^1\times {\mathrm{28081}}^1$

素因数の和:28341

約数の個数: 240

約数和(自身を含む): 853422089520

約数和(自身を除く): 592984855020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 229, 250, 270, 300, 324, 375, 405, 450, 458, 500, 540, 675, 687, 750, 810, 900, 916, 1125, 1145, 1350, 1374, 1500, 1620, 2025, 2061, 2250, 2290, 2700, 2748, 3375, 3435, 4050, 4122, 4500, 4580, 5725, 6183, 6750, 6870, 8100, 8244, 10125, 10305, 11450, 12366, 13500, 13740, 17175, 18549, 20250, 20610, 22900, 24732, 28081, 28625, 30915, 34350, 37098, 40500, 41220, 51525, 56162, 57250, 61830, 68700, 74196, 84243, 85875, 92745, 103050, 112324, 114500, 123660, 140405, 154575, 168486, 171750, 185490, 206100, 252729, 257625, 280810, 309150, 336972, 343500, 370980, 421215, 463725, 505458, 515250, 561620, 618300, 702025, 758187, 772875, 842430, 927450, 1010916, 1030500, 1263645, 1404050, 1516374, 1545750, 1684860, 1854900, 2106075, 2274561, 2318625, 2527290, 2808100, 3032748, 3091500, 3510125, 3790935, 4212150, 4549122, 4637250, 5054580, 6318225, 6430549, 7020250, 7581870, 8424300, 9098244, 9274500, 10530375, 11372805, 12636450, 12861098, 14040500, 15163740, 18954675, 19291647, 21060750, 22745610, 25272900, 25722196, 31591125, 32152745, 37909350, 38583294, 42121500, 45491220, 56864025, 57874941, 63182250, 64305490, 75818700, 77166588, 94773375, 96458235, 113728050, 115749882, 126364500, 128610980, 160763725, 173624823, 189546750, 192916470, 227456100, 231499764, 284320125, 289374705, 321527450, 347249646, 379093500, 385832940, 482291175, 520874469, 568640250, 578749410, 643054900, 694499292, 803818625, 868124115, 964582350, 1041748938, 1137280500, 1157498820, 1446873525, 1607637250, 1736248230, 1929164700, 2083497876, 2411455875, 2604372345, 2893747050, 3215274500, 3472496460, 4340620575, 4822911750, 5208744690, 5787494100, 7234367625, 8681241150, 9645823500, 10417489380, 13021861725, 14468735250, 17362482300, 21703102875, 26043723450, 28937470500, 43406205750, 52087446900, 65109308625, 86812411500, 130218617250, 260437234500]

約数ペア:

[(1, 260437234500), (2, 130218617250), (3, 86812411500), (4, 65109308625), (5, 52087446900), (6, 43406205750), (9, 28937470500), (10, 26043723450), (12, 21703102875), (15, 17362482300), (18, 14468735250), (20, 13021861725), (25, 10417489380), (27, 9645823500), (30, 8681241150), (36, 7234367625), (45, 5787494100), (50, 5208744690), (54, 4822911750), (60, 4340620575), (75, 3472496460), (81, 3215274500), (90, 2893747050), (100, 2604372345), (108, 2411455875), (125, 2083497876), (135, 1929164700), (150, 1736248230), (162, 1607637250), (180, 1446873525), (225, 1157498820), (229, 1137280500), (250, 1041748938), (270, 964582350), (300, 868124115), (324, 803818625), (375, 694499292), (405, 643054900), (450, 578749410), (458, 568640250), (500, 520874469), (540, 482291175), (675, 385832940), (687, 379093500), (750, 347249646), (810, 321527450), (900, 289374705), (916, 284320125), (1125, 231499764), (1145, 227456100), (1350, 192916470), (1374, 189546750), (1500, 173624823), (1620, 160763725), (2025, 128610980), (2061, 126364500), (2250, 115749882), (2290, 113728050), (2700, 96458235), (2748, 94773375), (3375, 77166588), (3435, 75818700), (4050, 64305490), (4122, 63182250), (4500, 57874941), (4580, 56864025), (5725, 45491220), (6183, 42121500), (6750, 38583294), (6870, 37909350), (8100, 32152745), (8244, 31591125), (10125, 25722196), (10305, 25272900), (11450, 22745610), (12366, 21060750), (13500, 19291647), (13740, 18954675), (17175, 15163740), (18549, 14040500), (20250, 12861098), (20610, 12636450), (22900, 11372805), (24732, 10530375), (28081, 9274500), (28625, 9098244), (30915, 8424300), (34350, 7581870), (37098, 7020250), (40500, 6430549), (41220, 6318225), (51525, 5054580), (56162, 4637250), (57250, 4549122), (61830, 4212150), (68700, 3790935), (74196, 3510125), (84243, 3091500), (85875, 3032748), (92745, 2808100), (103050, 2527290), (112324, 2318625), (114500, 2274561), (123660, 2106075), (140405, 1854900), (154575, 1684860), (168486, 1545750), (171750, 1516374), (185490, 1404050), (206100, 1263645), (252729, 1030500), (257625, 1010916), (280810, 927450), (309150, 842430), (336972, 772875), (343500, 758187), (370980, 702025), (421215, 618300), (463725, 561620), (505458, 515250)]