68268300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227561}}^1$

素因数の和:227578

約数の個数: 36

約数和(自身を含む): 197523816

約数和(自身を除く): 129255516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 227561, 455122, 682683, 910244, 1137805, 1365366, 2275610, 2730732, 3413415, 4551220, 5689025, 6826830, 11378050, 13653660, 17067075, 22756100, 34134150, 68268300]

約数ペア:

[(1, 68268300), (2, 34134150), (3, 22756100), (4, 17067075), (5, 13653660), (6, 11378050), (10, 6826830), (12, 5689025), (15, 4551220), (20, 3413415), (25, 2730732), (30, 2275610), (50, 1365366), (60, 1137805), (75, 910244), (100, 682683), (150, 455122), (300, 227561)]