29805900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 87483984

約数和(自身を除く): 57678084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1361, 1460, 1825, 2190, 2722, 3650, 4083, 4380, 5444, 5475, 6805, 7300, 8166, 10950, 13610, 16332, 20415, 21900, 27220, 34025, 40830, 68050, 81660, 99353, 102075, 136100, 198706, 204150, 298059, 397412, 408300, 496765, 596118, 993530, 1192236, 1490295, 1987060, 2483825, 2980590, 4967650, 5961180, 7451475, 9935300, 14902950, 29805900]

約数ペア:

[(1, 29805900), (2, 14902950), (3, 9935300), (4, 7451475), (5, 5961180), (6, 4967650), (10, 2980590), (12, 2483825), (15, 1987060), (20, 1490295), (25, 1192236), (30, 993530), (50, 596118), (60, 496765), (73, 408300), (75, 397412), (100, 298059), (146, 204150), (150, 198706), (219, 136100), (292, 102075), (300, 99353), (365, 81660), (438, 68050), (730, 40830), (876, 34025), (1095, 27220), (1361, 21900), (1460, 20415), (1825, 16332), (2190, 13610), (2722, 10950), (3650, 8166), (4083, 7300), (4380, 6805), (5444, 5475)]