77393200

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1222

約数の個数: 60

約数和(自身を含む): 187095168

約数和(自身を除く): 109701968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 382, 400, 764, 955, 1013, 1528, 1910, 2026, 3056, 3820, 4052, 4775, 5065, 7640, 8104, 9550, 10130, 15280, 16208, 19100, 20260, 25325, 38200, 40520, 50650, 76400, 81040, 101300, 193483, 202600, 386966, 405200, 773932, 967415, 1547864, 1934830, 3095728, 3869660, 4837075, 7739320, 9674150, 15478640, 19348300, 38696600, 77393200]

約数ペア:

[(1, 77393200), (2, 38696600), (4, 19348300), (5, 15478640), (8, 9674150), (10, 7739320), (16, 4837075), (20, 3869660), (25, 3095728), (40, 1934830), (50, 1547864), (80, 967415), (100, 773932), (191, 405200), (200, 386966), (382, 202600), (400, 193483), (764, 101300), (955, 81040), (1013, 76400), (1528, 50650), (1910, 40520), (2026, 38200), (3056, 25325), (3820, 20260), (4052, 19100), (4775, 16208), (5065, 15280), (7640, 10130), (8104, 9550)]