240900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 770784

約数和(自身を除く): 529884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 550, 660, 730, 803, 825, 876, 1095, 1100, 1460, 1606, 1650, 1825, 2190, 2409, 3212, 3300, 3650, 4015, 4380, 4818, 5475, 7300, 8030, 9636, 10950, 12045, 16060, 20075, 21900, 24090, 40150, 48180, 60225, 80300, 120450, 240900]

約数ペア:

[(1, 240900), (2, 120450), (3, 80300), (4, 60225), (5, 48180), (6, 40150), (10, 24090), (11, 21900), (12, 20075), (15, 16060), (20, 12045), (22, 10950), (25, 9636), (30, 8030), (33, 7300), (44, 5475), (50, 4818), (55, 4380), (60, 4015), (66, 3650), (73, 3300), (75, 3212), (100, 2409), (110, 2190), (132, 1825), (146, 1650), (150, 1606), (165, 1460), (219, 1100), (220, 1095), (275, 876), (292, 825), (300, 803), (330, 730), (365, 660), (438, 550)]