442643100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{3793}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 1284344880

約数和(自身を除く): 841701780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 778, 1167, 1556, 1945, 2334, 3793, 3890, 4668, 5835, 7586, 7780, 9725, 11379, 11670, 15172, 18965, 19450, 22758, 23340, 29175, 37930, 38900, 45516, 56895, 58350, 75860, 94825, 113790, 116700, 189650, 227580, 284475, 379300, 568950, 1137900, 1475477, 2950954, 4426431, 5901908, 7377385, 8852862, 14754770, 17705724, 22132155, 29509540, 36886925, 44264310, 73773850, 88528620, 110660775, 147547700, 221321550, 442643100]

約数ペア:

[(1, 442643100), (2, 221321550), (3, 147547700), (4, 110660775), (5, 88528620), (6, 73773850), (10, 44264310), (12, 36886925), (15, 29509540), (20, 22132155), (25, 17705724), (30, 14754770), (50, 8852862), (60, 7377385), (75, 5901908), (100, 4426431), (150, 2950954), (300, 1475477), (389, 1137900), (778, 568950), (1167, 379300), (1556, 284475), (1945, 227580), (2334, 189650), (3793, 116700), (3890, 113790), (4668, 94825), (5835, 75860), (7586, 58350), (7780, 56895), (9725, 45516), (11379, 38900), (11670, 37930), (15172, 29175), (18965, 23340), (19450, 22758)]