23298660

素因数分解:

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

素因数の和:115

約数の個数: 216

約数和(自身を含む): 90312768

約数和(自身を除く): 67014108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 41, 42, 44, 45, 55, 60, 63, 66, 70, 77, 82, 84, 90, 99, 105, 110, 123, 126, 132, 140, 154, 164, 165, 180, 198, 205, 210, 220, 231, 246, 252, 287, 308, 315, 330, 369, 385, 396, 410, 420, 451, 462, 492, 495, 574, 615, 630, 660, 693, 738, 770, 820, 861, 902, 924, 990, 1148, 1155, 1230, 1260, 1353, 1386, 1435, 1476, 1540, 1681, 1722, 1804, 1845, 1980, 2255, 2310, 2460, 2583, 2706, 2772, 2870, 3157, 3362, 3444, 3465, 3690, 4059, 4305, 4510, 4620, 5043, 5166, 5412, 5740, 6314, 6724, 6765, 6930, 7380, 8118, 8405, 8610, 9020, 9471, 10086, 10332, 11767, 12628, 12915, 13530, 13860, 15129, 15785, 16236, 16810, 17220, 18491, 18942, 20172, 20295, 23534, 25215, 25830, 27060, 28413, 30258, 31570, 33620, 35301, 36982, 37884, 40590, 47068, 47355, 50430, 51660, 55473, 56826, 58835, 60516, 63140, 70602, 73964, 75645, 81180, 92455, 94710, 100860, 105903, 110946, 113652, 117670, 129437, 141204, 142065, 151290, 166419, 176505, 184910, 189420, 211806, 221892, 235340, 258874, 277365, 284130, 302580, 332838, 353010, 369820, 388311, 423612, 517748, 529515, 554730, 568260, 647185, 665676, 706020, 776622, 832095, 1059030, 1109460, 1164933, 1294370, 1553244, 1664190, 1941555, 2118060, 2329866, 2588740, 3328380, 3883110, 4659732, 5824665, 7766220, 11649330, 23298660]

約数ペア:

[(1, 23298660), (2, 11649330), (3, 7766220), (4, 5824665), (5, 4659732), (6, 3883110), (7, 3328380), (9, 2588740), (10, 2329866), (11, 2118060), (12, 1941555), (14, 1664190), (15, 1553244), (18, 1294370), (20, 1164933), (21, 1109460), (22, 1059030), (28, 832095), (30, 776622), (33, 706020), (35, 665676), (36, 647185), (41, 568260), (42, 554730), (44, 529515), (45, 517748), (55, 423612), (60, 388311), (63, 369820), (66, 353010), (70, 332838), (77, 302580), (82, 284130), (84, 277365), (90, 258874), (99, 235340), (105, 221892), (110, 211806), (123, 189420), (126, 184910), (132, 176505), (140, 166419), (154, 151290), (164, 142065), (165, 141204), (180, 129437), (198, 117670), (205, 113652), (210, 110946), (220, 105903), (231, 100860), (246, 94710), (252, 92455), (287, 81180), (308, 75645), (315, 73964), (330, 70602), (369, 63140), (385, 60516), (396, 58835), (410, 56826), (420, 55473), (451, 51660), (462, 50430), (492, 47355), (495, 47068), (574, 40590), (615, 37884), (630, 36982), (660, 35301), (693, 33620), (738, 31570), (770, 30258), (820, 28413), (861, 27060), (902, 25830), (924, 25215), (990, 23534), (1148, 20295), (1155, 20172), (1230, 18942), (1260, 18491), (1353, 17220), (1386, 16810), (1435, 16236), (1476, 15785), (1540, 15129), (1681, 13860), (1722, 13530), (1804, 12915), (1845, 12628), (1980, 11767), (2255, 10332), (2310, 10086), (2460, 9471), (2583, 9020), (2706, 8610), (2772, 8405), (2870, 8118), (3157, 7380), (3362, 6930), (3444, 6765), (3465, 6724), (3690, 6314), (4059, 5740), (4305, 5412), (4510, 5166), (4620, 5043)]