74668140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3671}}^1$

素因数の和:3799

約数の個数: 72

約数和(自身を含む): 228559968

約数和(自身を除く): 153891828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 3671, 4068, 5085, 6780, 7342, 10170, 11013, 14684, 18355, 20340, 22026, 33039, 36710, 44052, 55065, 66078, 73420, 110130, 132156, 165195, 220260, 330390, 414823, 660780, 829646, 1244469, 1659292, 2074115, 2488938, 3733407, 4148230, 4977876, 6222345, 7466814, 8296460, 12444690, 14933628, 18667035, 24889380, 37334070, 74668140]

約数ペア:

[(1, 74668140), (2, 37334070), (3, 24889380), (4, 18667035), (5, 14933628), (6, 12444690), (9, 8296460), (10, 7466814), (12, 6222345), (15, 4977876), (18, 4148230), (20, 3733407), (30, 2488938), (36, 2074115), (45, 1659292), (60, 1244469), (90, 829646), (113, 660780), (180, 414823), (226, 330390), (339, 220260), (452, 165195), (565, 132156), (678, 110130), (1017, 73420), (1130, 66078), (1356, 55065), (1695, 44052), (2034, 36710), (2260, 33039), (3390, 22026), (3671, 20340), (4068, 18355), (5085, 14684), (6780, 11013), (7342, 10170)]