217190160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 300

約数和(自身を含む): 832136844

約数和(自身を除く): 614946684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 277, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 554, 594, 605, 648, 660, 720, 726, 792, 810, 831, 880, 891, 968, 990, 1080, 1089, 1108, 1188, 1210, 1296, 1320, 1385, 1452, 1485, 1584, 1620, 1662, 1782, 1815, 1936, 1980, 2160, 2178, 2216, 2376, 2420, 2493, 2640, 2770, 2904, 2970, 3047, 3240, 3267, 3324, 3564, 3630, 3960, 4155, 4356, 4432, 4455, 4752, 4840, 4986, 5445, 5540, 5808, 5940, 6094, 6480, 6534, 6648, 7128, 7260, 7479, 7920, 8310, 8712, 8910, 9141, 9680, 9801, 9972, 10890, 11080, 11880, 12188, 12465, 13068, 13296, 14256, 14520, 14958, 15235, 16335, 16620, 17424, 17820, 18282, 19602, 19944, 21780, 22160, 22437, 23760, 24376, 24930, 26136, 27423, 29040, 29916, 30470, 32670, 33240, 33517, 35640, 36564, 37395, 39204, 39888, 43560, 44874, 45705, 48752, 49005, 49860, 52272, 54846, 59832, 60940, 65340, 66480, 67034, 71280, 73128, 74790, 78408, 82269, 87120, 89748, 91410, 98010, 99720, 100551, 109692, 112185, 119664, 121880, 130680, 134068, 137115, 146256, 149580, 156816, 164538, 167585, 179496, 182820, 196020, 199440, 201102, 219384, 224370, 243760, 246807, 261360, 268136, 274230, 299160, 301653, 329076, 335170, 358992, 365640, 392040, 402204, 411345, 438768, 448740, 493614, 502755, 536272, 548460, 598320, 603306, 658152, 670340, 731280, 784080, 804408, 822690, 897480, 904959, 987228, 1005510, 1096920, 1206612, 1234035, 1316304, 1340680, 1508265, 1608816, 1645380, 1794960, 1809918, 1974456, 2011020, 2193840, 2413224, 2468070, 2681360, 2714877, 3016530, 3290760, 3619836, 3948912, 4022040, 4524795, 4826448, 4936140, 5429754, 6033060, 6581520, 7239672, 8044080, 9049590, 9872280, 10859508, 12066120, 13574385, 14479344, 18099180, 19744560, 21719016, 24132240, 27148770, 36198360, 43438032, 54297540, 72396720, 108595080, 217190160]

約数ペア:

[(1, 217190160), (2, 108595080), (3, 72396720), (4, 54297540), (5, 43438032), (6, 36198360), (8, 27148770), (9, 24132240), (10, 21719016), (11, 19744560), (12, 18099180), (15, 14479344), (16, 13574385), (18, 12066120), (20, 10859508), (22, 9872280), (24, 9049590), (27, 8044080), (30, 7239672), (33, 6581520), (36, 6033060), (40, 5429754), (44, 4936140), (45, 4826448), (48, 4524795), (54, 4022040), (55, 3948912), (60, 3619836), (66, 3290760), (72, 3016530), (80, 2714877), (81, 2681360), (88, 2468070), (90, 2413224), (99, 2193840), (108, 2011020), (110, 1974456), (120, 1809918), (121, 1794960), (132, 1645380), (135, 1608816), (144, 1508265), (162, 1340680), (165, 1316304), (176, 1234035), (180, 1206612), (198, 1096920), (216, 1005510), (220, 987228), (240, 904959), (242, 897480), (264, 822690), (270, 804408), (277, 784080), (297, 731280), (324, 670340), (330, 658152), (360, 603306), (363, 598320), (396, 548460), (405, 536272), (432, 502755), (440, 493614), (484, 448740), (495, 438768), (528, 411345), (540, 402204), (554, 392040), (594, 365640), (605, 358992), (648, 335170), (660, 329076), (720, 301653), (726, 299160), (792, 274230), (810, 268136), (831, 261360), (880, 246807), (891, 243760), (968, 224370), (990, 219384), (1080, 201102), (1089, 199440), (1108, 196020), (1188, 182820), (1210, 179496), (1296, 167585), (1320, 164538), (1385, 156816), (1452, 149580), (1485, 146256), (1584, 137115), (1620, 134068), (1662, 130680), (1782, 121880), (1815, 119664), (1936, 112185), (1980, 109692), (2160, 100551), (2178, 99720), (2216, 98010), (2376, 91410), (2420, 89748), (2493, 87120), (2640, 82269), (2770, 78408), (2904, 74790), (2970, 73128), (3047, 71280), (3240, 67034), (3267, 66480), (3324, 65340), (3564, 60940), (3630, 59832), (3960, 54846), (4155, 52272), (4356, 49860), (4432, 49005), (4455, 48752), (4752, 45705), (4840, 44874), (4986, 43560), (5445, 39888), (5540, 39204), (5808, 37395), (5940, 36564), (6094, 35640), (6480, 33517), (6534, 33240), (6648, 32670), (7128, 30470), (7260, 29916), (7479, 29040), (7920, 27423), (8310, 26136), (8712, 24930), (8910, 24376), (9141, 23760), (9680, 22437), (9801, 22160), (9972, 21780), (10890, 19944), (11080, 19602), (11880, 18282), (12188, 17820), (12465, 17424), (13068, 16620), (13296, 16335), (14256, 15235), (14520, 14958)]