54153900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 125834580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 647, 675, 775, 837, 900, 930, 1116, 1294, 1350, 1395, 1550, 1674, 1860, 1941, 2325, 2588, 2700, 2790, 3100, 3235, 3348, 3882, 4185, 4650, 5580, 5823, 6470, 6975, 7764, 8370, 9300, 9705, 11646, 12940, 13950, 16175, 16740, 17469, 19410, 20057, 20925, 23292, 27900, 29115, 32350, 34938, 38820, 40114, 41850, 48525, 58230, 60171, 64700, 69876, 80228, 83700, 87345, 97050, 100285, 116460, 120342, 145575, 174690, 180513, 194100, 200570, 240684, 291150, 300855, 349380, 361026, 401140, 436725, 501425, 541539, 582300, 601710, 722052, 873450, 902565, 1002850, 1083078, 1203420, 1504275, 1746900, 1805130, 2005700, 2166156, 2707695, 3008550, 3610260, 4512825, 5415390, 6017100, 9025650, 10830780, 13538475, 18051300, 27076950, 54153900]

約数ペア:

[(1, 54153900), (2, 27076950), (3, 18051300), (4, 13538475), (5, 10830780), (6, 9025650), (9, 6017100), (10, 5415390), (12, 4512825), (15, 3610260), (18, 3008550), (20, 2707695), (25, 2166156), (27, 2005700), (30, 1805130), (31, 1746900), (36, 1504275), (45, 1203420), (50, 1083078), (54, 1002850), (60, 902565), (62, 873450), (75, 722052), (90, 601710), (93, 582300), (100, 541539), (108, 501425), (124, 436725), (135, 401140), (150, 361026), (155, 349380), (180, 300855), (186, 291150), (225, 240684), (270, 200570), (279, 194100), (300, 180513), (310, 174690), (372, 145575), (450, 120342), (465, 116460), (540, 100285), (558, 97050), (620, 87345), (647, 83700), (675, 80228), (775, 69876), (837, 64700), (900, 60171), (930, 58230), (1116, 48525), (1294, 41850), (1350, 40114), (1395, 38820), (1550, 34938), (1674, 32350), (1860, 29115), (1941, 27900), (2325, 23292), (2588, 20925), (2700, 20057), (2790, 19410), (3100, 17469), (3235, 16740), (3348, 16175), (3882, 13950), (4185, 12940), (4650, 11646), (5580, 9705), (5823, 9300), (6470, 8370), (6975, 7764)]