248839800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 865123200

約数和(自身を除く): 616283400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 132, 148, 150, 165, 185, 200, 220, 222, 264, 275, 296, 300, 330, 370, 407, 440, 444, 550, 555, 600, 660, 740, 814, 825, 888, 925, 1019, 1100, 1110, 1221, 1320, 1480, 1628, 1650, 1850, 2035, 2038, 2200, 2220, 2442, 2775, 3057, 3256, 3300, 3700, 4070, 4076, 4440, 4884, 5095, 5550, 6105, 6114, 6600, 7400, 8140, 8152, 9768, 10175, 10190, 11100, 11209, 12210, 12228, 15285, 16280, 20350, 20380, 22200, 22418, 24420, 24456, 25475, 30525, 30570, 33627, 37703, 40700, 40760, 44836, 48840, 50950, 56045, 61050, 61140, 67254, 75406, 76425, 81400, 89672, 101900, 112090, 113109, 122100, 122280, 134508, 150812, 152850, 168135, 188515, 203800, 224180, 226218, 244200, 269016, 280225, 301624, 305700, 336270, 377030, 414733, 448360, 452436, 560450, 565545, 611400, 672540, 754060, 829466, 840675, 904872, 942575, 1120900, 1131090, 1244199, 1345080, 1508120, 1658932, 1681350, 1885150, 2073665, 2241800, 2262180, 2488398, 2827725, 3317864, 3362700, 3770300, 4147330, 4524360, 4976796, 5655450, 6220995, 6725400, 7540600, 8294660, 9953592, 10368325, 11310900, 12441990, 16589320, 20736650, 22621800, 24883980, 31104975, 41473300, 49767960, 62209950, 82946600, 124419900, 248839800]

約数ペア:

[(1, 248839800), (2, 124419900), (3, 82946600), (4, 62209950), (5, 49767960), (6, 41473300), (8, 31104975), (10, 24883980), (11, 22621800), (12, 20736650), (15, 16589320), (20, 12441990), (22, 11310900), (24, 10368325), (25, 9953592), (30, 8294660), (33, 7540600), (37, 6725400), (40, 6220995), (44, 5655450), (50, 4976796), (55, 4524360), (60, 4147330), (66, 3770300), (74, 3362700), (75, 3317864), (88, 2827725), (100, 2488398), (110, 2262180), (111, 2241800), (120, 2073665), (132, 1885150), (148, 1681350), (150, 1658932), (165, 1508120), (185, 1345080), (200, 1244199), (220, 1131090), (222, 1120900), (264, 942575), (275, 904872), (296, 840675), (300, 829466), (330, 754060), (370, 672540), (407, 611400), (440, 565545), (444, 560450), (550, 452436), (555, 448360), (600, 414733), (660, 377030), (740, 336270), (814, 305700), (825, 301624), (888, 280225), (925, 269016), (1019, 244200), (1100, 226218), (1110, 224180), (1221, 203800), (1320, 188515), (1480, 168135), (1628, 152850), (1650, 150812), (1850, 134508), (2035, 122280), (2038, 122100), (2200, 113109), (2220, 112090), (2442, 101900), (2775, 89672), (3057, 81400), (3256, 76425), (3300, 75406), (3700, 67254), (4070, 61140), (4076, 61050), (4440, 56045), (4884, 50950), (5095, 48840), (5550, 44836), (6105, 40760), (6114, 40700), (6600, 37703), (7400, 33627), (8140, 30570), (8152, 30525), (9768, 25475), (10175, 24456), (10190, 24420), (11100, 22418), (11209, 22200), (12210, 20380), (12228, 20350), (15285, 16280)]