187716420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12034

約数の個数: 96

約数和(自身を含む): 604195200

約数和(自身を除く): 416478780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11987, 15660, 23974, 35961, 47948, 59935, 71922, 107883, 119870, 143844, 179805, 215766, 239740, 323649, 347623, 359610, 431532, 539415, 647298, 695246, 719220, 1042869, 1078830, 1294596, 1390492, 1618245, 1738115, 2085738, 2157660, 3128607, 3236490, 3476230, 4171476, 5214345, 6257214, 6472980, 6952460, 9385821, 10428690, 12514428, 15643035, 18771642, 20857380, 31286070, 37543284, 46929105, 62572140, 93858210, 187716420]

約数ペア:

[(1, 187716420), (2, 93858210), (3, 62572140), (4, 46929105), (5, 37543284), (6, 31286070), (9, 20857380), (10, 18771642), (12, 15643035), (15, 12514428), (18, 10428690), (20, 9385821), (27, 6952460), (29, 6472980), (30, 6257214), (36, 5214345), (45, 4171476), (54, 3476230), (58, 3236490), (60, 3128607), (87, 2157660), (90, 2085738), (108, 1738115), (116, 1618245), (135, 1390492), (145, 1294596), (174, 1078830), (180, 1042869), (261, 719220), (270, 695246), (290, 647298), (348, 539415), (435, 431532), (522, 359610), (540, 347623), (580, 323649), (783, 239740), (870, 215766), (1044, 179805), (1305, 143844), (1566, 119870), (1740, 107883), (2610, 71922), (3132, 59935), (3915, 47948), (5220, 35961), (7830, 23974), (11987, 15660)]