73646940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11261}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 208121760

約数和(自身を除く): 134474820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11261, 22522, 33783, 45044, 56305, 67566, 112610, 135132, 168915, 225220, 337830, 675660, 1227449, 2454898, 3682347, 4909796, 6137245, 7364694, 12274490, 14729388, 18411735, 24548980, 36823470, 73646940]

約数ペア:

[(1, 73646940), (2, 36823470), (3, 24548980), (4, 18411735), (5, 14729388), (6, 12274490), (10, 7364694), (12, 6137245), (15, 4909796), (20, 3682347), (30, 2454898), (60, 1227449), (109, 675660), (218, 337830), (327, 225220), (436, 168915), (545, 135132), (654, 112610), (1090, 67566), (1308, 56305), (1635, 45044), (2180, 33783), (3270, 22522), (6540, 11261)]