21783300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 83994624

約数和(自身を除く): 62211324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 25, 28, 30, 33, 35, 41, 42, 44, 46, 50, 55, 60, 66, 69, 70, 75, 77, 82, 84, 92, 100, 105, 110, 115, 123, 132, 138, 140, 150, 154, 161, 164, 165, 175, 205, 210, 220, 230, 231, 246, 253, 275, 276, 287, 300, 308, 322, 330, 345, 350, 385, 410, 420, 451, 460, 462, 483, 492, 506, 525, 550, 574, 575, 615, 644, 660, 690, 700, 759, 770, 805, 820, 825, 861, 902, 924, 943, 966, 1012, 1025, 1050, 1100, 1148, 1150, 1155, 1230, 1265, 1353, 1380, 1435, 1518, 1540, 1610, 1650, 1722, 1725, 1771, 1804, 1886, 1925, 1932, 2050, 2100, 2255, 2300, 2310, 2415, 2460, 2530, 2706, 2829, 2870, 3036, 3075, 3157, 3220, 3300, 3444, 3450, 3542, 3772, 3795, 3850, 4025, 4100, 4305, 4510, 4620, 4715, 4830, 5060, 5313, 5412, 5658, 5740, 5775, 6150, 6314, 6325, 6601, 6765, 6900, 7084, 7175, 7590, 7700, 8050, 8610, 8855, 9020, 9430, 9471, 9660, 10373, 10626, 11275, 11316, 11550, 12075, 12300, 12628, 12650, 13202, 13530, 14145, 14350, 15180, 15785, 16100, 17220, 17710, 18860, 18942, 18975, 19803, 20746, 21252, 21525, 22550, 23100, 23575, 24150, 25300, 26404, 26565, 27060, 28290, 28700, 31119, 31570, 33005, 33825, 35420, 37884, 37950, 39606, 41492, 43050, 44275, 45100, 47150, 47355, 48300, 51865, 53130, 56580, 62238, 63140, 66010, 67650, 70725, 72611, 75900, 78925, 79212, 86100, 88550, 94300, 94710, 99015, 103730, 106260, 124476, 132020, 132825, 135300, 141450, 145222, 155595, 157850, 165025, 177100, 189420, 198030, 207460, 217833, 236775, 259325, 265650, 282900, 290444, 311190, 315700, 330050, 363055, 396060, 435666, 473550, 495075, 518650, 531300, 622380, 660100, 726110, 777975, 871332, 947100, 990150, 1037300, 1089165, 1452220, 1555950, 1815275, 1980300, 2178330, 3111900, 3630550, 4356660, 5445825, 7261100, 10891650, 21783300]

約数ペア:

[(1, 21783300), (2, 10891650), (3, 7261100), (4, 5445825), (5, 4356660), (6, 3630550), (7, 3111900), (10, 2178330), (11, 1980300), (12, 1815275), (14, 1555950), (15, 1452220), (20, 1089165), (21, 1037300), (22, 990150), (23, 947100), (25, 871332), (28, 777975), (30, 726110), (33, 660100), (35, 622380), (41, 531300), (42, 518650), (44, 495075), (46, 473550), (50, 435666), (55, 396060), (60, 363055), (66, 330050), (69, 315700), (70, 311190), (75, 290444), (77, 282900), (82, 265650), (84, 259325), (92, 236775), (100, 217833), (105, 207460), (110, 198030), (115, 189420), (123, 177100), (132, 165025), (138, 157850), (140, 155595), (150, 145222), (154, 141450), (161, 135300), (164, 132825), (165, 132020), (175, 124476), (205, 106260), (210, 103730), (220, 99015), (230, 94710), (231, 94300), (246, 88550), (253, 86100), (275, 79212), (276, 78925), (287, 75900), (300, 72611), (308, 70725), (322, 67650), (330, 66010), (345, 63140), (350, 62238), (385, 56580), (410, 53130), (420, 51865), (451, 48300), (460, 47355), (462, 47150), (483, 45100), (492, 44275), (506, 43050), (525, 41492), (550, 39606), (574, 37950), (575, 37884), (615, 35420), (644, 33825), (660, 33005), (690, 31570), (700, 31119), (759, 28700), (770, 28290), (805, 27060), (820, 26565), (825, 26404), (861, 25300), (902, 24150), (924, 23575), (943, 23100), (966, 22550), (1012, 21525), (1025, 21252), (1050, 20746), (1100, 19803), (1148, 18975), (1150, 18942), (1155, 18860), (1230, 17710), (1265, 17220), (1353, 16100), (1380, 15785), (1435, 15180), (1518, 14350), (1540, 14145), (1610, 13530), (1650, 13202), (1722, 12650), (1725, 12628), (1771, 12300), (1804, 12075), (1886, 11550), (1925, 11316), (1932, 11275), (2050, 10626), (2100, 10373), (2255, 9660), (2300, 9471), (2310, 9430), (2415, 9020), (2460, 8855), (2530, 8610), (2706, 8050), (2829, 7700), (2870, 7590), (3036, 7175), (3075, 7084), (3157, 6900), (3220, 6765), (3300, 6601), (3444, 6325), (3450, 6314), (3542, 6150), (3772, 5775), (3795, 5740), (3850, 5658), (4025, 5412), (4100, 5313), (4305, 5060), (4510, 4830), (4620, 4715)]