228505200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 240

約数和(自身を含む): 912965376

約数和(自身を除く): 684460176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2473, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 4946, 5775, 6160, 6600, 7419, 7700, 8400, 9240, 9892, 11550, 12365, 13200, 14838, 15400, 17311, 18480, 19784, 23100, 24730, 27203, 29676, 30800, 34622, 37095, 39568, 46200, 49460, 51933, 54406, 59352, 61825, 69244, 74190, 81609, 86555, 92400, 98920, 103866, 108812, 118704, 123650, 136015, 138488, 148380, 163218, 173110, 185475, 190421, 197840, 207732, 217624, 247300, 259665, 272030, 276976, 296760, 326436, 346220, 370950, 380842, 408045, 415464, 432775, 435248, 494600, 519330, 544060, 571263, 593520, 652872, 680075, 692440, 741900, 761684, 816090, 830928, 865550, 952105, 989200, 1038660, 1088120, 1142526, 1298325, 1305744, 1360150, 1384880, 1483800, 1523368, 1632180, 1731100, 1904210, 2040225, 2077320, 2176240, 2285052, 2596650, 2720300, 2856315, 2967600, 3046736, 3264360, 3462200, 3808420, 4080450, 4154640, 4570104, 4760525, 5193300, 5440600, 5712630, 6528720, 6924400, 7616840, 8160900, 9140208, 9521050, 10386600, 10881200, 11425260, 14281575, 15233680, 16321800, 19042100, 20773200, 22850520, 28563150, 32643600, 38084200, 45701040, 57126300, 76168400, 114252600, 228505200]

約数ペア:

[(1, 228505200), (2, 114252600), (3, 76168400), (4, 57126300), (5, 45701040), (6, 38084200), (7, 32643600), (8, 28563150), (10, 22850520), (11, 20773200), (12, 19042100), (14, 16321800), (15, 15233680), (16, 14281575), (20, 11425260), (21, 10881200), (22, 10386600), (24, 9521050), (25, 9140208), (28, 8160900), (30, 7616840), (33, 6924400), (35, 6528720), (40, 5712630), (42, 5440600), (44, 5193300), (48, 4760525), (50, 4570104), (55, 4154640), (56, 4080450), (60, 3808420), (66, 3462200), (70, 3264360), (75, 3046736), (77, 2967600), (80, 2856315), (84, 2720300), (88, 2596650), (100, 2285052), (105, 2176240), (110, 2077320), (112, 2040225), (120, 1904210), (132, 1731100), (140, 1632180), (150, 1523368), (154, 1483800), (165, 1384880), (168, 1360150), (175, 1305744), (176, 1298325), (200, 1142526), (210, 1088120), (220, 1038660), (231, 989200), (240, 952105), (264, 865550), (275, 830928), (280, 816090), (300, 761684), (308, 741900), (330, 692440), (336, 680075), (350, 652872), (385, 593520), (400, 571263), (420, 544060), (440, 519330), (462, 494600), (525, 435248), (528, 432775), (550, 415464), (560, 408045), (600, 380842), (616, 370950), (660, 346220), (700, 326436), (770, 296760), (825, 276976), (840, 272030), (880, 259665), (924, 247300), (1050, 217624), (1100, 207732), (1155, 197840), (1200, 190421), (1232, 185475), (1320, 173110), (1400, 163218), (1540, 148380), (1650, 138488), (1680, 136015), (1848, 123650), (1925, 118704), (2100, 108812), (2200, 103866), (2310, 98920), (2473, 92400), (2640, 86555), (2800, 81609), (3080, 74190), (3300, 69244), (3696, 61825), (3850, 59352), (4200, 54406), (4400, 51933), (4620, 49460), (4946, 46200), (5775, 39568), (6160, 37095), (6600, 34622), (7419, 30800), (7700, 29676), (8400, 27203), (9240, 24730), (9892, 23100), (11550, 19784), (12365, 18480), (13200, 17311), (14838, 15400)]