25274760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{30089}}^1$

素因数の和:30110

約数の個数: 64

約数和(自身を含む): 86659200

約数和(自身を除く): 61384440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 30089, 60178, 90267, 120356, 150445, 180534, 210623, 240712, 300890, 361068, 421246, 451335, 601780, 631869, 722136, 842492, 902670, 1053115, 1203560, 1263738, 1684984, 1805340, 2106230, 2527476, 3159345, 3610680, 4212460, 5054952, 6318690, 8424920, 12637380, 25274760]

約数ペア:

[(1, 25274760), (2, 12637380), (3, 8424920), (4, 6318690), (5, 5054952), (6, 4212460), (7, 3610680), (8, 3159345), (10, 2527476), (12, 2106230), (14, 1805340), (15, 1684984), (20, 1263738), (21, 1203560), (24, 1053115), (28, 902670), (30, 842492), (35, 722136), (40, 631869), (42, 601780), (56, 451335), (60, 421246), (70, 361068), (84, 300890), (105, 240712), (120, 210623), (140, 180534), (168, 150445), (210, 120356), (280, 90267), (420, 60178), (840, 30089)]