331065900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1184924160

約数和(自身を除く): 853858260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 71, 75, 90, 99, 100, 108, 110, 132, 135, 142, 150, 157, 165, 180, 198, 213, 220, 225, 270, 275, 284, 297, 300, 314, 330, 355, 396, 426, 450, 471, 495, 540, 550, 594, 628, 639, 660, 675, 710, 781, 785, 825, 852, 900, 942, 990, 1065, 1100, 1188, 1278, 1350, 1413, 1420, 1485, 1562, 1570, 1650, 1727, 1775, 1884, 1917, 1980, 2130, 2343, 2355, 2475, 2556, 2700, 2826, 2970, 3124, 3140, 3195, 3300, 3454, 3550, 3834, 3905, 3925, 4239, 4260, 4686, 4710, 4950, 5181, 5325, 5652, 5940, 6390, 6908, 7029, 7065, 7100, 7425, 7668, 7810, 7850, 8478, 8635, 9372, 9420, 9585, 9900, 10362, 10650, 11147, 11715, 11775, 12780, 14058, 14130, 14850, 15543, 15620, 15700, 15975, 16956, 17270, 19170, 19525, 20724, 21087, 21195, 21300, 22294, 23430, 23550, 25905, 28116, 28260, 29700, 31086, 31950, 33441, 34540, 35145, 35325, 38340, 39050, 42174, 42390, 43175, 44588, 46629, 46860, 47100, 47925, 51810, 55735, 58575, 62172, 63900, 66882, 70290, 70650, 77715, 78100, 84348, 84780, 86350, 93258, 95850, 100323, 103620, 105435, 105975, 111470, 117150, 122617, 129525, 133764, 140580, 141300, 155430, 167205, 172700, 175725, 186516, 191700, 200646, 210870, 211950, 222940, 233145, 234300, 245234, 259050, 278675, 300969, 310860, 334410, 351450, 367851, 388575, 401292, 421740, 423900, 466290, 490468, 501615, 518100, 527175, 557350, 601938, 613085, 668820, 702900, 735702, 777150, 836025, 932580, 1003230, 1054350, 1103553, 1114700, 1165725, 1203876, 1226170, 1471404, 1504845, 1554300, 1672050, 1839255, 2006460, 2108700, 2207106, 2331450, 2452340, 2508075, 3009690, 3065425, 3310659, 3344100, 3678510, 4414212, 4662900, 5016150, 5517765, 6019380, 6130850, 6621318, 7357020, 7524225, 9196275, 10032300, 11035530, 12261700, 13242636, 15048450, 16553295, 18392550, 22071060, 27588825, 30096900, 33106590, 36785100, 55177650, 66213180, 82766475, 110355300, 165532950, 331065900]

約数ペア:

[(1, 331065900), (2, 165532950), (3, 110355300), (4, 82766475), (5, 66213180), (6, 55177650), (9, 36785100), (10, 33106590), (11, 30096900), (12, 27588825), (15, 22071060), (18, 18392550), (20, 16553295), (22, 15048450), (25, 13242636), (27, 12261700), (30, 11035530), (33, 10032300), (36, 9196275), (44, 7524225), (45, 7357020), (50, 6621318), (54, 6130850), (55, 6019380), (60, 5517765), (66, 5016150), (71, 4662900), (75, 4414212), (90, 3678510), (99, 3344100), (100, 3310659), (108, 3065425), (110, 3009690), (132, 2508075), (135, 2452340), (142, 2331450), (150, 2207106), (157, 2108700), (165, 2006460), (180, 1839255), (198, 1672050), (213, 1554300), (220, 1504845), (225, 1471404), (270, 1226170), (275, 1203876), (284, 1165725), (297, 1114700), (300, 1103553), (314, 1054350), (330, 1003230), (355, 932580), (396, 836025), (426, 777150), (450, 735702), (471, 702900), (495, 668820), (540, 613085), (550, 601938), (594, 557350), (628, 527175), (639, 518100), (660, 501615), (675, 490468), (710, 466290), (781, 423900), (785, 421740), (825, 401292), (852, 388575), (900, 367851), (942, 351450), (990, 334410), (1065, 310860), (1100, 300969), (1188, 278675), (1278, 259050), (1350, 245234), (1413, 234300), (1420, 233145), (1485, 222940), (1562, 211950), (1570, 210870), (1650, 200646), (1727, 191700), (1775, 186516), (1884, 175725), (1917, 172700), (1980, 167205), (2130, 155430), (2343, 141300), (2355, 140580), (2475, 133764), (2556, 129525), (2700, 122617), (2826, 117150), (2970, 111470), (3124, 105975), (3140, 105435), (3195, 103620), (3300, 100323), (3454, 95850), (3550, 93258), (3834, 86350), (3905, 84780), (3925, 84348), (4239, 78100), (4260, 77715), (4686, 70650), (4710, 70290), (4950, 66882), (5181, 63900), (5325, 62172), (5652, 58575), (5940, 55735), (6390, 51810), (6908, 47925), (7029, 47100), (7065, 46860), (7100, 46629), (7425, 44588), (7668, 43175), (7810, 42390), (7850, 42174), (8478, 39050), (8635, 38340), (9372, 35325), (9420, 35145), (9585, 34540), (9900, 33441), (10362, 31950), (10650, 31086), (11147, 29700), (11715, 28260), (11775, 28116), (12780, 25905), (14058, 23550), (14130, 23430), (14850, 22294), (15543, 21300), (15620, 21195), (15700, 21087), (15975, 20724), (16956, 19525), (17270, 19170)]