259972200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 192

約数和(自身を含む): 924940800

約数和(自身を除く): 664968600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1553, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 3100, 3106, 3348, 3720, 4185, 4650, 4659, 5400, 5580, 6200, 6212, 6696, 6975, 7765, 8370, 9300, 9318, 11160, 12424, 13950, 13977, 15530, 16740, 18600, 18636, 20925, 23295, 27900, 27954, 31060, 33480, 37272, 38825, 41850, 41931, 46590, 48143, 55800, 55908, 62120, 69885, 77650, 83700, 83862, 93180, 96286, 111816, 116475, 139770, 144429, 155300, 167400, 167724, 186360, 192572, 209655, 232950, 240715, 279540, 288858, 310600, 335448, 349425, 385144, 419310, 433287, 465900, 481430, 559080, 577716, 698850, 722145, 838620, 866574, 931800, 962860, 1048275, 1155432, 1203575, 1299861, 1397700, 1444290, 1677240, 1733148, 1925720, 2096550, 2166435, 2407150, 2599722, 2795400, 2888580, 3466296, 3610725, 4193100, 4332870, 4814300, 5199444, 5777160, 6499305, 7221450, 8386200, 8665740, 9628600, 10398888, 10832175, 12998610, 14442900, 17331480, 21664350, 25997220, 28885800, 32496525, 43328700, 51994440, 64993050, 86657400, 129986100, 259972200]

約数ペア:

[(1, 259972200), (2, 129986100), (3, 86657400), (4, 64993050), (5, 51994440), (6, 43328700), (8, 32496525), (9, 28885800), (10, 25997220), (12, 21664350), (15, 17331480), (18, 14442900), (20, 12998610), (24, 10832175), (25, 10398888), (27, 9628600), (30, 8665740), (31, 8386200), (36, 7221450), (40, 6499305), (45, 5777160), (50, 5199444), (54, 4814300), (60, 4332870), (62, 4193100), (72, 3610725), (75, 3466296), (90, 2888580), (93, 2795400), (100, 2599722), (108, 2407150), (120, 2166435), (124, 2096550), (135, 1925720), (150, 1733148), (155, 1677240), (180, 1444290), (186, 1397700), (200, 1299861), (216, 1203575), (225, 1155432), (248, 1048275), (270, 962860), (279, 931800), (300, 866574), (310, 838620), (360, 722145), (372, 698850), (450, 577716), (465, 559080), (540, 481430), (558, 465900), (600, 433287), (620, 419310), (675, 385144), (744, 349425), (775, 335448), (837, 310600), (900, 288858), (930, 279540), (1080, 240715), (1116, 232950), (1240, 209655), (1350, 192572), (1395, 186360), (1550, 167724), (1553, 167400), (1674, 155300), (1800, 144429), (1860, 139770), (2232, 116475), (2325, 111816), (2700, 96286), (2790, 93180), (3100, 83862), (3106, 83700), (3348, 77650), (3720, 69885), (4185, 62120), (4650, 55908), (4659, 55800), (5400, 48143), (5580, 46590), (6200, 41931), (6212, 41850), (6696, 38825), (6975, 37272), (7765, 33480), (8370, 31060), (9300, 27954), (9318, 27900), (11160, 23295), (12424, 20925), (13950, 18636), (13977, 18600), (15530, 16740)]