142098900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1801}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 412931904

約数和(自身を除く): 270833004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 263, 300, 526, 789, 1052, 1315, 1578, 1801, 2630, 3156, 3602, 3945, 5260, 5403, 6575, 7204, 7890, 9005, 10806, 13150, 15780, 18010, 19725, 21612, 26300, 27015, 36020, 39450, 45025, 54030, 78900, 90050, 108060, 135075, 180100, 270150, 473663, 540300, 947326, 1420989, 1894652, 2368315, 2841978, 4736630, 5683956, 7104945, 9473260, 11841575, 14209890, 23683150, 28419780, 35524725, 47366300, 71049450, 142098900]

約数ペア:

[(1, 142098900), (2, 71049450), (3, 47366300), (4, 35524725), (5, 28419780), (6, 23683150), (10, 14209890), (12, 11841575), (15, 9473260), (20, 7104945), (25, 5683956), (30, 4736630), (50, 2841978), (60, 2368315), (75, 1894652), (100, 1420989), (150, 947326), (263, 540300), (300, 473663), (526, 270150), (789, 180100), (1052, 135075), (1315, 108060), (1578, 90050), (1801, 78900), (2630, 54030), (3156, 45025), (3602, 39450), (3945, 36020), (5260, 27015), (5403, 26300), (6575, 21612), (7204, 19725), (7890, 18010), (9005, 15780), (10806, 13150)]