271008900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17713}}^1$

素因数の和:17750

約数の個数: 108

約数和(自身を含む): 899481492

約数和(自身を除く): 628472592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 17713, 35426, 53139, 70852, 88565, 106278, 159417, 177130, 212556, 265695, 301121, 318834, 354260, 442825, 531390, 602242, 637668, 797085, 885650, 903363, 1062780, 1204484, 1328475, 1505605, 1594170, 1771300, 1806726, 2656950, 2710089, 3011210, 3188340, 3613452, 3985425, 4516815, 5313900, 5420178, 6022420, 7528025, 7970850, 9033630, 10840356, 13550445, 15056050, 15941700, 18067260, 22584075, 27100890, 30112100, 45168150, 54201780, 67752225, 90336300, 135504450, 271008900]

約数ペア:

[(1, 271008900), (2, 135504450), (3, 90336300), (4, 67752225), (5, 54201780), (6, 45168150), (9, 30112100), (10, 27100890), (12, 22584075), (15, 18067260), (17, 15941700), (18, 15056050), (20, 13550445), (25, 10840356), (30, 9033630), (34, 7970850), (36, 7528025), (45, 6022420), (50, 5420178), (51, 5313900), (60, 4516815), (68, 3985425), (75, 3613452), (85, 3188340), (90, 3011210), (100, 2710089), (102, 2656950), (150, 1806726), (153, 1771300), (170, 1594170), (180, 1505605), (204, 1328475), (225, 1204484), (255, 1062780), (300, 903363), (306, 885650), (340, 797085), (425, 637668), (450, 602242), (510, 531390), (612, 442825), (765, 354260), (850, 318834), (900, 301121), (1020, 265695), (1275, 212556), (1530, 177130), (1700, 159417), (2550, 106278), (3060, 88565), (3825, 70852), (5100, 53139), (7650, 35426), (15300, 17713)]