87072300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 339978240

約数和(自身を除く): 252905940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 271, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 542, 595, 612, 630, 675, 700, 714, 756, 765, 813, 850, 900, 918, 945, 1020, 1050, 1071, 1084, 1190, 1260, 1275, 1350, 1355, 1428, 1530, 1575, 1626, 1700, 1785, 1836, 1890, 1897, 2100, 2142, 2295, 2380, 2439, 2550, 2700, 2710, 2975, 3060, 3150, 3213, 3252, 3570, 3780, 3794, 3825, 4065, 4284, 4590, 4607, 4725, 4878, 5100, 5355, 5420, 5691, 5950, 6300, 6426, 6775, 7140, 7317, 7588, 7650, 8130, 8925, 9180, 9214, 9450, 9485, 9756, 10710, 11382, 11475, 11900, 12195, 12852, 13550, 13821, 14634, 15300, 16065, 16260, 17073, 17850, 18428, 18900, 18970, 20325, 21420, 22764, 22950, 23035, 24390, 26775, 27100, 27642, 28455, 29268, 32130, 32249, 34146, 35700, 36585, 37940, 40650, 41463, 45900, 46070, 47425, 48780, 51219, 53550, 55284, 56910, 60975, 64260, 64498, 68292, 69105, 73170, 80325, 81300, 82926, 85365, 92140, 94850, 96747, 102438, 107100, 113820, 115175, 121950, 124389, 128996, 138210, 142275, 146340, 160650, 161245, 165852, 170730, 182925, 189700, 193494, 204876, 207315, 230350, 243900, 248778, 256095, 276420, 284550, 290241, 321300, 322490, 341460, 345525, 365850, 386988, 414630, 426825, 460700, 483735, 497556, 512190, 569100, 580482, 621945, 644980, 691050, 731700, 806225, 829260, 853650, 870723, 967470, 1024380, 1036575, 1160964, 1243890, 1280475, 1382100, 1451205, 1612450, 1707300, 1741446, 1934940, 2073150, 2418675, 2487780, 2560950, 2902410, 3109725, 3224900, 3482892, 4146300, 4353615, 4837350, 5121900, 5804820, 6219450, 7256025, 8707230, 9674700, 12438900, 14512050, 17414460, 21768075, 29024100, 43536150, 87072300]

約数ペア:

[(1, 87072300), (2, 43536150), (3, 29024100), (4, 21768075), (5, 17414460), (6, 14512050), (7, 12438900), (9, 9674700), (10, 8707230), (12, 7256025), (14, 6219450), (15, 5804820), (17, 5121900), (18, 4837350), (20, 4353615), (21, 4146300), (25, 3482892), (27, 3224900), (28, 3109725), (30, 2902410), (34, 2560950), (35, 2487780), (36, 2418675), (42, 2073150), (45, 1934940), (50, 1741446), (51, 1707300), (54, 1612450), (60, 1451205), (63, 1382100), (68, 1280475), (70, 1243890), (75, 1160964), (84, 1036575), (85, 1024380), (90, 967470), (100, 870723), (102, 853650), (105, 829260), (108, 806225), (119, 731700), (126, 691050), (135, 644980), (140, 621945), (150, 580482), (153, 569100), (170, 512190), (175, 497556), (180, 483735), (189, 460700), (204, 426825), (210, 414630), (225, 386988), (238, 365850), (252, 345525), (255, 341460), (270, 322490), (271, 321300), (300, 290241), (306, 284550), (315, 276420), (340, 256095), (350, 248778), (357, 243900), (378, 230350), (420, 207315), (425, 204876), (450, 193494), (459, 189700), (476, 182925), (510, 170730), (525, 165852), (540, 161245), (542, 160650), (595, 146340), (612, 142275), (630, 138210), (675, 128996), (700, 124389), (714, 121950), (756, 115175), (765, 113820), (813, 107100), (850, 102438), (900, 96747), (918, 94850), (945, 92140), (1020, 85365), (1050, 82926), (1071, 81300), (1084, 80325), (1190, 73170), (1260, 69105), (1275, 68292), (1350, 64498), (1355, 64260), (1428, 60975), (1530, 56910), (1575, 55284), (1626, 53550), (1700, 51219), (1785, 48780), (1836, 47425), (1890, 46070), (1897, 45900), (2100, 41463), (2142, 40650), (2295, 37940), (2380, 36585), (2439, 35700), (2550, 34146), (2700, 32249), (2710, 32130), (2975, 29268), (3060, 28455), (3150, 27642), (3213, 27100), (3252, 26775), (3570, 24390), (3780, 23035), (3794, 22950), (3825, 22764), (4065, 21420), (4284, 20325), (4590, 18970), (4607, 18900), (4725, 18428), (4878, 17850), (5100, 17073), (5355, 16260), (5420, 16065), (5691, 15300), (5950, 14634), (6300, 13821), (6426, 13550), (6775, 12852), (7140, 12195), (7317, 11900), (7588, 11475), (7650, 11382), (8130, 10710), (8925, 9756), (9180, 9485), (9214, 9450)]