82021800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 296409600

約数和(自身を除く): 214387800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 59, 60, 70, 75, 84, 100, 105, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 280, 295, 300, 331, 350, 354, 413, 420, 472, 525, 590, 600, 662, 700, 708, 826, 840, 885, 993, 1050, 1180, 1239, 1324, 1400, 1416, 1475, 1652, 1655, 1770, 1986, 2065, 2100, 2317, 2360, 2478, 2648, 2950, 3304, 3310, 3540, 3972, 4130, 4200, 4425, 4634, 4956, 4965, 5900, 6195, 6620, 6951, 7080, 7944, 8260, 8275, 8850, 9268, 9912, 9930, 10325, 11585, 11800, 12390, 13240, 13902, 16520, 16550, 17700, 18536, 19529, 19860, 20650, 23170, 24780, 24825, 27804, 30975, 33100, 34755, 35400, 39058, 39720, 41300, 46340, 49560, 49650, 55608, 57925, 58587, 61950, 66200, 69510, 78116, 82600, 92680, 97645, 99300, 115850, 117174, 123900, 136703, 139020, 156232, 173775, 195290, 198600, 231700, 234348, 247800, 273406, 278040, 292935, 347550, 390580, 410109, 463400, 468696, 488225, 546812, 585870, 683515, 695100, 781160, 820218, 976450, 1093624, 1171740, 1367030, 1390200, 1464675, 1640436, 1952900, 2050545, 2343480, 2734060, 2929350, 3280872, 3417575, 3905800, 4101090, 5468120, 5858700, 6835150, 8202180, 10252725, 11717400, 13670300, 16404360, 20505450, 27340600, 41010900, 82021800]

約数ペア:

[(1, 82021800), (2, 41010900), (3, 27340600), (4, 20505450), (5, 16404360), (6, 13670300), (7, 11717400), (8, 10252725), (10, 8202180), (12, 6835150), (14, 5858700), (15, 5468120), (20, 4101090), (21, 3905800), (24, 3417575), (25, 3280872), (28, 2929350), (30, 2734060), (35, 2343480), (40, 2050545), (42, 1952900), (50, 1640436), (56, 1464675), (59, 1390200), (60, 1367030), (70, 1171740), (75, 1093624), (84, 976450), (100, 820218), (105, 781160), (118, 695100), (120, 683515), (140, 585870), (150, 546812), (168, 488225), (175, 468696), (177, 463400), (200, 410109), (210, 390580), (236, 347550), (280, 292935), (295, 278040), (300, 273406), (331, 247800), (350, 234348), (354, 231700), (413, 198600), (420, 195290), (472, 173775), (525, 156232), (590, 139020), (600, 136703), (662, 123900), (700, 117174), (708, 115850), (826, 99300), (840, 97645), (885, 92680), (993, 82600), (1050, 78116), (1180, 69510), (1239, 66200), (1324, 61950), (1400, 58587), (1416, 57925), (1475, 55608), (1652, 49650), (1655, 49560), (1770, 46340), (1986, 41300), (2065, 39720), (2100, 39058), (2317, 35400), (2360, 34755), (2478, 33100), (2648, 30975), (2950, 27804), (3304, 24825), (3310, 24780), (3540, 23170), (3972, 20650), (4130, 19860), (4200, 19529), (4425, 18536), (4634, 17700), (4956, 16550), (4965, 16520), (5900, 13902), (6195, 13240), (6620, 12390), (6951, 11800), (7080, 11585), (7944, 10325), (8260, 9930), (8275, 9912), (8850, 9268)]