77628300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13655

約数の個数: 72

約数和(自身を含む): 236443200

約数和(自身を除く): 158814900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 13619, 27238, 40857, 54476, 68095, 81714, 136190, 163428, 204285, 258761, 272380, 340475, 408570, 517522, 680950, 776283, 817140, 1021425, 1035044, 1293805, 1361900, 1552566, 2042850, 2587610, 3105132, 3881415, 4085700, 5175220, 6469025, 7762830, 12938050, 15525660, 19407075, 25876100, 38814150, 77628300]

約数ペア:

[(1, 77628300), (2, 38814150), (3, 25876100), (4, 19407075), (5, 15525660), (6, 12938050), (10, 7762830), (12, 6469025), (15, 5175220), (19, 4085700), (20, 3881415), (25, 3105132), (30, 2587610), (38, 2042850), (50, 1552566), (57, 1361900), (60, 1293805), (75, 1035044), (76, 1021425), (95, 817140), (100, 776283), (114, 680950), (150, 517522), (190, 408570), (228, 340475), (285, 272380), (300, 258761), (380, 204285), (475, 163428), (570, 136190), (950, 81714), (1140, 68095), (1425, 54476), (1900, 40857), (2850, 27238), (5700, 13619)]