22268400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 89303808

約数和(自身を除く): 67035408

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, 241, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 482, 525, 528, 550, 560, 600, 616, 660, 700, 723, 770, 825, 840, 880, 924, 964, 1050, 1100, 1155, 1200, 1205, 1232, 1320, 1400, 1446, 1540, 1650, 1680, 1687, 1848, 1925, 1928, 2100, 2200, 2310, 2410, 2640, 2651, 2800, 2892, 3080, 3300, 3374, 3615, 3696, 3850, 3856, 4200, 4400, 4620, 4820, 5061, 5302, 5775, 5784, 6025, 6160, 6600, 6748, 7230, 7700, 7953, 8400, 8435, 9240, 9640, 10122, 10604, 11550, 11568, 12050, 13200, 13255, 13496, 14460, 15400, 15906, 16870, 18075, 18480, 18557, 19280, 20244, 21208, 23100, 24100, 25305, 26510, 26992, 28920, 30800, 31812, 33740, 36150, 37114, 39765, 40488, 42175, 42416, 46200, 48200, 50610, 53020, 55671, 57840, 63624, 66275, 67480, 72300, 74228, 79530, 80976, 84350, 92400, 92785, 96400, 101220, 106040, 111342, 126525, 127248, 132550, 134960, 144600, 148456, 159060, 168700, 185570, 198825, 202440, 212080, 222684, 253050, 265100, 278355, 289200, 296912, 318120, 337400, 371140, 397650, 404880, 445368, 463925, 506100, 530200, 556710, 636240, 674800, 742280, 795300, 890736, 927850, 1012200, 1060400, 1113420, 1391775, 1484560, 1590600, 1855700, 2024400, 2226840, 2783550, 3181200, 3711400, 4453680, 5567100, 7422800, 11134200, 22268400]

約数ペア:

[(1, 22268400), (2, 11134200), (3, 7422800), (4, 5567100), (5, 4453680), (6, 3711400), (7, 3181200), (8, 2783550), (10, 2226840), (11, 2024400), (12, 1855700), (14, 1590600), (15, 1484560), (16, 1391775), (20, 1113420), (21, 1060400), (22, 1012200), (24, 927850), (25, 890736), (28, 795300), (30, 742280), (33, 674800), (35, 636240), (40, 556710), (42, 530200), (44, 506100), (48, 463925), (50, 445368), (55, 404880), (56, 397650), (60, 371140), (66, 337400), (70, 318120), (75, 296912), (77, 289200), (80, 278355), (84, 265100), (88, 253050), (100, 222684), (105, 212080), (110, 202440), (112, 198825), (120, 185570), (132, 168700), (140, 159060), (150, 148456), (154, 144600), (165, 134960), (168, 132550), (175, 127248), (176, 126525), (200, 111342), (210, 106040), (220, 101220), (231, 96400), (240, 92785), (241, 92400), (264, 84350), (275, 80976), (280, 79530), (300, 74228), (308, 72300), (330, 67480), (336, 66275), (350, 63624), (385, 57840), (400, 55671), (420, 53020), (440, 50610), (462, 48200), (482, 46200), (525, 42416), (528, 42175), (550, 40488), (560, 39765), (600, 37114), (616, 36150), (660, 33740), (700, 31812), (723, 30800), (770, 28920), (825, 26992), (840, 26510), (880, 25305), (924, 24100), (964, 23100), (1050, 21208), (1100, 20244), (1155, 19280), (1200, 18557), (1205, 18480), (1232, 18075), (1320, 16870), (1400, 15906), (1446, 15400), (1540, 14460), (1650, 13496), (1680, 13255), (1687, 13200), (1848, 12050), (1925, 11568), (1928, 11550), (2100, 10604), (2200, 10122), (2310, 9640), (2410, 9240), (2640, 8435), (2651, 8400), (2800, 7953), (2892, 7700), (3080, 7230), (3300, 6748), (3374, 6600), (3615, 6160), (3696, 6025), (3850, 5784), (3856, 5775), (4200, 5302), (4400, 5061), (4620, 4820)]