210634380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 216

約数和(自身を含む): 740703600

約数和(自身を除く): 530069220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 509, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1018, 1045, 1089, 1140, 1210, 1254, 1452, 1527, 1710, 1815, 1881, 1980, 2036, 2090, 2178, 2299, 2420, 2508, 2545, 3054, 3135, 3420, 3630, 3762, 4180, 4356, 4581, 4598, 5090, 5445, 5599, 6108, 6270, 6897, 7260, 7524, 7635, 9162, 9196, 9405, 9671, 10180, 10890, 11198, 11495, 12540, 13794, 15270, 16797, 18324, 18810, 19342, 20691, 21780, 22396, 22905, 22990, 27588, 27995, 29013, 30540, 33594, 34485, 37620, 38684, 41382, 45810, 45980, 48355, 50391, 55990, 58026, 61589, 67188, 68970, 82764, 83985, 87039, 91620, 96710, 100782, 103455, 106381, 111980, 116052, 123178, 137940, 145065, 167970, 174078, 184767, 193420, 201564, 206910, 212762, 246356, 251955, 290130, 307945, 319143, 335940, 348156, 369534, 413820, 425524, 435195, 503910, 531905, 554301, 580260, 615890, 638286, 739068, 870390, 923835, 957429, 1007820, 1063810, 1108602, 1170191, 1231780, 1276572, 1595715, 1740780, 1847670, 1914858, 2127620, 2217204, 2340382, 2771505, 3191430, 3510573, 3695340, 3829716, 4680764, 4787145, 5543010, 5850955, 6382860, 7021146, 9574290, 10531719, 11086020, 11701910, 14042292, 17552865, 19148580, 21063438, 23403820, 35105730, 42126876, 52658595, 70211460, 105317190, 210634380]

約数ペア:

[(1, 210634380), (2, 105317190), (3, 70211460), (4, 52658595), (5, 42126876), (6, 35105730), (9, 23403820), (10, 21063438), (11, 19148580), (12, 17552865), (15, 14042292), (18, 11701910), (19, 11086020), (20, 10531719), (22, 9574290), (30, 7021146), (33, 6382860), (36, 5850955), (38, 5543010), (44, 4787145), (45, 4680764), (55, 3829716), (57, 3695340), (60, 3510573), (66, 3191430), (76, 2771505), (90, 2340382), (95, 2217204), (99, 2127620), (110, 1914858), (114, 1847670), (121, 1740780), (132, 1595715), (165, 1276572), (171, 1231780), (180, 1170191), (190, 1108602), (198, 1063810), (209, 1007820), (220, 957429), (228, 923835), (242, 870390), (285, 739068), (330, 638286), (342, 615890), (363, 580260), (380, 554301), (396, 531905), (418, 503910), (484, 435195), (495, 425524), (509, 413820), (570, 369534), (605, 348156), (627, 335940), (660, 319143), (684, 307945), (726, 290130), (836, 251955), (855, 246356), (990, 212762), (1018, 206910), (1045, 201564), (1089, 193420), (1140, 184767), (1210, 174078), (1254, 167970), (1452, 145065), (1527, 137940), (1710, 123178), (1815, 116052), (1881, 111980), (1980, 106381), (2036, 103455), (2090, 100782), (2178, 96710), (2299, 91620), (2420, 87039), (2508, 83985), (2545, 82764), (3054, 68970), (3135, 67188), (3420, 61589), (3630, 58026), (3762, 55990), (4180, 50391), (4356, 48355), (4581, 45980), (4598, 45810), (5090, 41382), (5445, 38684), (5599, 37620), (6108, 34485), (6270, 33594), (6897, 30540), (7260, 29013), (7524, 27995), (7635, 27588), (9162, 22990), (9196, 22905), (9405, 22396), (9671, 21780), (10180, 20691), (10890, 19342), (11198, 18810), (11495, 18324), (12540, 16797), (13794, 15270)]