1221679800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 4655059200

約数和(自身を除く): 3433379400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 131, 132, 135, 150, 157, 165, 180, 198, 200, 216, 220, 225, 262, 264, 270, 275, 297, 300, 314, 330, 360, 393, 396, 440, 450, 471, 495, 524, 540, 550, 594, 600, 628, 655, 660, 675, 785, 786, 792, 825, 900, 942, 990, 1048, 1080, 1100, 1179, 1188, 1256, 1310, 1320, 1350, 1413, 1441, 1485, 1570, 1572, 1650, 1727, 1800, 1884, 1965, 1980, 2200, 2355, 2358, 2376, 2475, 2620, 2700, 2826, 2882, 2970, 3140, 3144, 3275, 3300, 3454, 3537, 3768, 3925, 3930, 3960, 4239, 4323, 4710, 4716, 4950, 5181, 5240, 5400, 5652, 5764, 5895, 5940, 6280, 6550, 6600, 6908, 7065, 7074, 7205, 7425, 7850, 7860, 8478, 8635, 8646, 9420, 9432, 9825, 9900, 10362, 11304, 11528, 11775, 11790, 11880, 12969, 13100, 13816, 14130, 14148, 14410, 14850, 15543, 15700, 15720, 16956, 17270, 17292, 17685, 18840, 19650, 19800, 20567, 20724, 21195, 21615, 23550, 23580, 25905, 25938, 26200, 28260, 28296, 28820, 29475, 29700, 31086, 31400, 33912, 34540, 34584, 35325, 35370, 36025, 38907, 39300, 41134, 41448, 42390, 43175, 43230, 46629, 47100, 47160, 51810, 51876, 56520, 57640, 58950, 59400, 61701, 62172, 64845, 69080, 70650, 70740, 72050, 77715, 77814, 78600, 82268, 84780, 86350, 86460, 88425, 93258, 94200, 102835, 103620, 103752, 105975, 108075, 117900, 123402, 124344, 129525, 129690, 141300, 141480, 144100, 155430, 155628, 164536, 169560, 172700, 172920, 176850, 185103, 186516, 194535, 205670, 207240, 211950, 216150, 226237, 233145, 235800, 246804, 259050, 259380, 282600, 288200, 308505, 310860, 311256, 324225, 345400, 353700, 370206, 373032, 388575, 389070, 411340, 423900, 432300, 452474, 466290, 493608, 514175, 518100, 518760, 555309, 617010, 621720, 648450, 678711, 707400, 740412, 777150, 778140, 822680, 847800, 864600, 904948, 925515, 932580, 972675, 1028350, 1036200, 1110618, 1131185, 1165725, 1234020, 1296900, 1357422, 1480824, 1542525, 1554300, 1556280, 1809896, 1851030, 1865160, 1945350, 2036133, 2056700, 2221236, 2262370, 2331450, 2468040, 2593800, 2714844, 2776545, 3085050, 3108600, 3393555, 3702060, 3890700, 4072266, 4113400, 4442472, 4524740, 4627575, 4662900, 5429688, 5553090, 5655925, 6108399, 6170100, 6787110, 7404120, 7781400, 8144532, 9049480, 9255150, 9325800, 10180665, 11106180, 11311850, 12216798, 12340200, 13574220, 13882725, 16289064, 16967775, 18510300, 20361330, 22212360, 22623700, 24433596, 27148440, 27765450, 30541995, 33935550, 37020600, 40722660, 45247400, 48867192, 50903325, 55530900, 61083990, 67871100, 81445320, 101806650, 111061800, 122167980, 135742200, 152709975, 203613300, 244335960, 305419950, 407226600, 610839900, 1221679800]

約数ペア:

[(1, 1221679800), (2, 610839900), (3, 407226600), (4, 305419950), (5, 244335960), (6, 203613300), (8, 152709975), (9, 135742200), (10, 122167980), (11, 111061800), (12, 101806650), (15, 81445320), (18, 67871100), (20, 61083990), (22, 55530900), (24, 50903325), (25, 48867192), (27, 45247400), (30, 40722660), (33, 37020600), (36, 33935550), (40, 30541995), (44, 27765450), (45, 27148440), (50, 24433596), (54, 22623700), (55, 22212360), (60, 20361330), (66, 18510300), (72, 16967775), (75, 16289064), (88, 13882725), (90, 13574220), (99, 12340200), (100, 12216798), (108, 11311850), (110, 11106180), (120, 10180665), (131, 9325800), (132, 9255150), (135, 9049480), (150, 8144532), (157, 7781400), (165, 7404120), (180, 6787110), (198, 6170100), (200, 6108399), (216, 5655925), (220, 5553090), (225, 5429688), (262, 4662900), (264, 4627575), (270, 4524740), (275, 4442472), (297, 4113400), (300, 4072266), (314, 3890700), (330, 3702060), (360, 3393555), (393, 3108600), (396, 3085050), (440, 2776545), (450, 2714844), (471, 2593800), (495, 2468040), (524, 2331450), (540, 2262370), (550, 2221236), (594, 2056700), (600, 2036133), (628, 1945350), (655, 1865160), (660, 1851030), (675, 1809896), (785, 1556280), (786, 1554300), (792, 1542525), (825, 1480824), (900, 1357422), (942, 1296900), (990, 1234020), (1048, 1165725), (1080, 1131185), (1100, 1110618), (1179, 1036200), (1188, 1028350), (1256, 972675), (1310, 932580), (1320, 925515), (1350, 904948), (1413, 864600), (1441, 847800), (1485, 822680), (1570, 778140), (1572, 777150), (1650, 740412), (1727, 707400), (1800, 678711), (1884, 648450), (1965, 621720), (1980, 617010), (2200, 555309), (2355, 518760), (2358, 518100), (2376, 514175), (2475, 493608), (2620, 466290), (2700, 452474), (2826, 432300), (2882, 423900), (2970, 411340), (3140, 389070), (3144, 388575), (3275, 373032), (3300, 370206), (3454, 353700), (3537, 345400), (3768, 324225), (3925, 311256), (3930, 310860), (3960, 308505), (4239, 288200), (4323, 282600), (4710, 259380), (4716, 259050), (4950, 246804), (5181, 235800), (5240, 233145), (5400, 226237), (5652, 216150), (5764, 211950), (5895, 207240), (5940, 205670), (6280, 194535), (6550, 186516), (6600, 185103), (6908, 176850), (7065, 172920), (7074, 172700), (7205, 169560), (7425, 164536), (7850, 155628), (7860, 155430), (8478, 144100), (8635, 141480), (8646, 141300), (9420, 129690), (9432, 129525), (9825, 124344), (9900, 123402), (10362, 117900), (11304, 108075), (11528, 105975), (11775, 103752), (11790, 103620), (11880, 102835), (12969, 94200), (13100, 93258), (13816, 88425), (14130, 86460), (14148, 86350), (14410, 84780), (14850, 82268), (15543, 78600), (15700, 77814), (15720, 77715), (16956, 72050), (17270, 70740), (17292, 70650), (17685, 69080), (18840, 64845), (19650, 62172), (19800, 61701), (20567, 59400), (20724, 58950), (21195, 57640), (21615, 56520), (23550, 51876), (23580, 51810), (25905, 47160), (25938, 47100), (26200, 46629), (28260, 43230), (28296, 43175), (28820, 42390), (29475, 41448), (29700, 41134), (31086, 39300), (31400, 38907), (33912, 36025), (34540, 35370), (34584, 35325)]