90043380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 337841280

約数和(自身を除く): 247797900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 82, 83, 84, 90, 98, 105, 108, 123, 126, 135, 140, 147, 164, 166, 180, 189, 196, 205, 210, 245, 246, 249, 252, 270, 287, 294, 315, 332, 369, 378, 410, 415, 420, 441, 490, 492, 498, 540, 574, 581, 588, 615, 630, 735, 738, 747, 756, 820, 830, 861, 882, 945, 980, 996, 1107, 1148, 1162, 1230, 1245, 1260, 1323, 1435, 1470, 1476, 1494, 1660, 1722, 1743, 1764, 1845, 1890, 2009, 2205, 2214, 2241, 2324, 2460, 2490, 2583, 2646, 2870, 2905, 2940, 2988, 3403, 3444, 3486, 3690, 3735, 3780, 4018, 4067, 4305, 4410, 4428, 4482, 4980, 5166, 5229, 5292, 5535, 5740, 5810, 6027, 6615, 6806, 6972, 7380, 7470, 7749, 8036, 8134, 8610, 8715, 8820, 8964, 10045, 10209, 10332, 10458, 11070, 11205, 11620, 12054, 12201, 12915, 13230, 13612, 14940, 15498, 15687, 16268, 17015, 17220, 17430, 18081, 20090, 20335, 20418, 20916, 22140, 22410, 23821, 24108, 24402, 25830, 26145, 26460, 30135, 30627, 30996, 31374, 34030, 34860, 36162, 36603, 38745, 40180, 40670, 40836, 44820, 47642, 48804, 51045, 51660, 52290, 54243, 60270, 61005, 61254, 62748, 68060, 71463, 72324, 73206, 77490, 78435, 81340, 90405, 91881, 95284, 102090, 104580, 108486, 109809, 119105, 120540, 122010, 122508, 142926, 146412, 153135, 154980, 156870, 166747, 180810, 183015, 183762, 204180, 214389, 216972, 219618, 238210, 244020, 271215, 285852, 306270, 313740, 333494, 357315, 361620, 366030, 367524, 428778, 439236, 459405, 476420, 500241, 542430, 549045, 612540, 643167, 666988, 714630, 732060, 833735, 857556, 918810, 1000482, 1071945, 1084860, 1098090, 1286334, 1429260, 1500723, 1667470, 1837620, 2000964, 2143890, 2196180, 2501205, 2572668, 3001446, 3215835, 3334940, 4287780, 4502169, 5002410, 6002892, 6431670, 7503615, 9004338, 10004820, 12863340, 15007230, 18008676, 22510845, 30014460, 45021690, 90043380]

約数ペア:

[(1, 90043380), (2, 45021690), (3, 30014460), (4, 22510845), (5, 18008676), (6, 15007230), (7, 12863340), (9, 10004820), (10, 9004338), (12, 7503615), (14, 6431670), (15, 6002892), (18, 5002410), (20, 4502169), (21, 4287780), (27, 3334940), (28, 3215835), (30, 3001446), (35, 2572668), (36, 2501205), (41, 2196180), (42, 2143890), (45, 2000964), (49, 1837620), (54, 1667470), (60, 1500723), (63, 1429260), (70, 1286334), (82, 1098090), (83, 1084860), (84, 1071945), (90, 1000482), (98, 918810), (105, 857556), (108, 833735), (123, 732060), (126, 714630), (135, 666988), (140, 643167), (147, 612540), (164, 549045), (166, 542430), (180, 500241), (189, 476420), (196, 459405), (205, 439236), (210, 428778), (245, 367524), (246, 366030), (249, 361620), (252, 357315), (270, 333494), (287, 313740), (294, 306270), (315, 285852), (332, 271215), (369, 244020), (378, 238210), (410, 219618), (415, 216972), (420, 214389), (441, 204180), (490, 183762), (492, 183015), (498, 180810), (540, 166747), (574, 156870), (581, 154980), (588, 153135), (615, 146412), (630, 142926), (735, 122508), (738, 122010), (747, 120540), (756, 119105), (820, 109809), (830, 108486), (861, 104580), (882, 102090), (945, 95284), (980, 91881), (996, 90405), (1107, 81340), (1148, 78435), (1162, 77490), (1230, 73206), (1245, 72324), (1260, 71463), (1323, 68060), (1435, 62748), (1470, 61254), (1476, 61005), (1494, 60270), (1660, 54243), (1722, 52290), (1743, 51660), (1764, 51045), (1845, 48804), (1890, 47642), (2009, 44820), (2205, 40836), (2214, 40670), (2241, 40180), (2324, 38745), (2460, 36603), (2490, 36162), (2583, 34860), (2646, 34030), (2870, 31374), (2905, 30996), (2940, 30627), (2988, 30135), (3403, 26460), (3444, 26145), (3486, 25830), (3690, 24402), (3735, 24108), (3780, 23821), (4018, 22410), (4067, 22140), (4305, 20916), (4410, 20418), (4428, 20335), (4482, 20090), (4980, 18081), (5166, 17430), (5229, 17220), (5292, 17015), (5535, 16268), (5740, 15687), (5810, 15498), (6027, 14940), (6615, 13612), (6806, 13230), (6972, 12915), (7380, 12201), (7470, 12054), (7749, 11620), (8036, 11205), (8134, 11070), (8610, 10458), (8715, 10332), (8820, 10209), (8964, 10045)]