26904900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 87994368

約数和(自身を除く): 61089468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 263, 275, 300, 310, 330, 341, 372, 465, 526, 550, 620, 660, 682, 775, 789, 825, 930, 1023, 1052, 1100, 1315, 1364, 1550, 1578, 1650, 1705, 1860, 2046, 2325, 2630, 2893, 3100, 3156, 3300, 3410, 3945, 4092, 4650, 5115, 5260, 5786, 6575, 6820, 7890, 8153, 8525, 8679, 9300, 10230, 11572, 13150, 14465, 15780, 16306, 17050, 17358, 19725, 20460, 24459, 25575, 26300, 28930, 32612, 34100, 34716, 39450, 40765, 43395, 48918, 51150, 57860, 72325, 78900, 81530, 86790, 89683, 97836, 102300, 122295, 144650, 163060, 173580, 179366, 203825, 216975, 244590, 269049, 289300, 358732, 407650, 433950, 448415, 489180, 538098, 611475, 815300, 867900, 896830, 1076196, 1222950, 1345245, 1793660, 2242075, 2445900, 2690490, 4484150, 5380980, 6726225, 8968300, 13452450, 26904900]

約数ペア:

[(1, 26904900), (2, 13452450), (3, 8968300), (4, 6726225), (5, 5380980), (6, 4484150), (10, 2690490), (11, 2445900), (12, 2242075), (15, 1793660), (20, 1345245), (22, 1222950), (25, 1076196), (30, 896830), (31, 867900), (33, 815300), (44, 611475), (50, 538098), (55, 489180), (60, 448415), (62, 433950), (66, 407650), (75, 358732), (93, 289300), (100, 269049), (110, 244590), (124, 216975), (132, 203825), (150, 179366), (155, 173580), (165, 163060), (186, 144650), (220, 122295), (263, 102300), (275, 97836), (300, 89683), (310, 86790), (330, 81530), (341, 78900), (372, 72325), (465, 57860), (526, 51150), (550, 48918), (620, 43395), (660, 40765), (682, 39450), (775, 34716), (789, 34100), (825, 32612), (930, 28930), (1023, 26300), (1052, 25575), (1100, 24459), (1315, 20460), (1364, 19725), (1550, 17358), (1578, 17050), (1650, 16306), (1705, 15780), (1860, 14465), (2046, 13150), (2325, 11572), (2630, 10230), (2893, 9300), (3100, 8679), (3156, 8525), (3300, 8153), (3410, 7890), (3945, 6820), (4092, 6575), (4650, 5786), (5115, 5260)]