115212580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43313}}^1$

素因数の和:43348

約数の個数: 48

約数和(自身を含む): 291070080

約数和(自身を除く): 175857500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 43313, 86626, 173252, 216565, 303191, 433130, 606382, 822947, 866260, 1212764, 1515955, 1645894, 3031910, 3291788, 4114735, 5760629, 6063820, 8229470, 11521258, 16458940, 23042516, 28803145, 57606290, 115212580]

約数ペア:

[(1, 115212580), (2, 57606290), (4, 28803145), (5, 23042516), (7, 16458940), (10, 11521258), (14, 8229470), (19, 6063820), (20, 5760629), (28, 4114735), (35, 3291788), (38, 3031910), (70, 1645894), (76, 1515955), (95, 1212764), (133, 866260), (140, 822947), (190, 606382), (266, 433130), (380, 303191), (532, 216565), (665, 173252), (1330, 86626), (2660, 43313)]