87243300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 292481280

約数和(自身を除く): 205237980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 53, 59, 60, 62, 75, 90, 93, 100, 106, 118, 124, 150, 155, 159, 177, 180, 186, 212, 225, 236, 265, 279, 295, 300, 310, 318, 354, 372, 450, 465, 477, 530, 531, 558, 590, 620, 636, 708, 775, 795, 885, 900, 930, 954, 1060, 1062, 1116, 1180, 1325, 1395, 1475, 1550, 1590, 1643, 1770, 1829, 1860, 1908, 2124, 2325, 2385, 2650, 2655, 2790, 2950, 3100, 3127, 3180, 3286, 3540, 3658, 3975, 4425, 4650, 4770, 4929, 5300, 5310, 5487, 5580, 5900, 6254, 6572, 6975, 7316, 7950, 8215, 8850, 9145, 9300, 9381, 9540, 9858, 10620, 10974, 11925, 12508, 13275, 13950, 14787, 15635, 15900, 16430, 16461, 17700, 18290, 18762, 19716, 21948, 23850, 24645, 26550, 27435, 27900, 28143, 29574, 31270, 32860, 32922, 36580, 37524, 41075, 45725, 46905, 47700, 49290, 53100, 54870, 56286, 59148, 62540, 65844, 73935, 78175, 82150, 82305, 91450, 93810, 96937, 98580, 109740, 112572, 123225, 137175, 140715, 147870, 156350, 164300, 164610, 182900, 187620, 193874, 234525, 246450, 274350, 281430, 290811, 295740, 312700, 329220, 369675, 387748, 411525, 469050, 484685, 492900, 548700, 562860, 581622, 703575, 739350, 823050, 872433, 938100, 969370, 1163244, 1407150, 1454055, 1478700, 1646100, 1744866, 1938740, 2423425, 2814300, 2908110, 3489732, 4362165, 4846850, 5816220, 7270275, 8724330, 9693700, 14540550, 17448660, 21810825, 29081100, 43621650, 87243300]

約数ペア:

[(1, 87243300), (2, 43621650), (3, 29081100), (4, 21810825), (5, 17448660), (6, 14540550), (9, 9693700), (10, 8724330), (12, 7270275), (15, 5816220), (18, 4846850), (20, 4362165), (25, 3489732), (30, 2908110), (31, 2814300), (36, 2423425), (45, 1938740), (50, 1744866), (53, 1646100), (59, 1478700), (60, 1454055), (62, 1407150), (75, 1163244), (90, 969370), (93, 938100), (100, 872433), (106, 823050), (118, 739350), (124, 703575), (150, 581622), (155, 562860), (159, 548700), (177, 492900), (180, 484685), (186, 469050), (212, 411525), (225, 387748), (236, 369675), (265, 329220), (279, 312700), (295, 295740), (300, 290811), (310, 281430), (318, 274350), (354, 246450), (372, 234525), (450, 193874), (465, 187620), (477, 182900), (530, 164610), (531, 164300), (558, 156350), (590, 147870), (620, 140715), (636, 137175), (708, 123225), (775, 112572), (795, 109740), (885, 98580), (900, 96937), (930, 93810), (954, 91450), (1060, 82305), (1062, 82150), (1116, 78175), (1180, 73935), (1325, 65844), (1395, 62540), (1475, 59148), (1550, 56286), (1590, 54870), (1643, 53100), (1770, 49290), (1829, 47700), (1860, 46905), (1908, 45725), (2124, 41075), (2325, 37524), (2385, 36580), (2650, 32922), (2655, 32860), (2790, 31270), (2950, 29574), (3100, 28143), (3127, 27900), (3180, 27435), (3286, 26550), (3540, 24645), (3658, 23850), (3975, 21948), (4425, 19716), (4650, 18762), (4770, 18290), (4929, 17700), (5300, 16461), (5310, 16430), (5487, 15900), (5580, 15635), (5900, 14787), (6254, 13950), (6572, 13275), (6975, 12508), (7316, 11925), (7950, 10974), (8215, 10620), (8850, 9858), (9145, 9540), (9300, 9381)]