75851370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 235008000

約数和(自身を除く): 159156630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 599, 603, 630, 670, 938, 945, 1005, 1198, 1206, 1407, 1797, 1809, 1890, 2010, 2345, 2814, 2995, 3015, 3594, 3618, 4193, 4221, 4690, 5391, 5990, 6030, 7035, 8386, 8442, 8985, 9045, 10782, 12579, 12663, 14070, 16173, 17970, 18090, 20965, 21105, 25158, 25326, 26955, 32346, 37737, 40133, 41930, 42210, 53910, 62895, 63315, 75474, 80266, 80865, 113211, 120399, 125790, 126630, 161730, 188685, 200665, 226422, 240798, 280931, 361197, 377370, 401330, 561862, 566055, 601995, 722394, 842793, 1083591, 1132110, 1203990, 1404655, 1685586, 1805985, 2167182, 2528379, 2809310, 3611970, 4213965, 5056758, 5417955, 7585137, 8427930, 10835910, 12641895, 15170274, 25283790, 37925685, 75851370]

約数ペア:

[(1, 75851370), (2, 37925685), (3, 25283790), (5, 15170274), (6, 12641895), (7, 10835910), (9, 8427930), (10, 7585137), (14, 5417955), (15, 5056758), (18, 4213965), (21, 3611970), (27, 2809310), (30, 2528379), (35, 2167182), (42, 1805985), (45, 1685586), (54, 1404655), (63, 1203990), (67, 1132110), (70, 1083591), (90, 842793), (105, 722394), (126, 601995), (134, 566055), (135, 561862), (189, 401330), (201, 377370), (210, 361197), (270, 280931), (315, 240798), (335, 226422), (378, 200665), (402, 188685), (469, 161730), (599, 126630), (603, 125790), (630, 120399), (670, 113211), (938, 80865), (945, 80266), (1005, 75474), (1198, 63315), (1206, 62895), (1407, 53910), (1797, 42210), (1809, 41930), (1890, 40133), (2010, 37737), (2345, 32346), (2814, 26955), (2995, 25326), (3015, 25158), (3594, 21105), (3618, 20965), (4193, 18090), (4221, 17970), (4690, 16173), (5391, 14070), (5990, 12663), (6030, 12579), (7035, 10782), (8386, 9045), (8442, 8985)]