25324110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13422

約数の個数: 64

約数和(自身を含む): 77184000

約数和(自身を除く): 51859890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 13399, 26798, 40197, 66995, 80394, 93793, 120591, 133990, 187586, 200985, 241182, 281379, 361773, 401970, 468965, 562758, 602955, 723546, 844137, 937930, 1205910, 1406895, 1688274, 1808865, 2532411, 2813790, 3617730, 4220685, 5064822, 8441370, 12662055, 25324110]

約数ペア:

[(1, 25324110), (2, 12662055), (3, 8441370), (5, 5064822), (6, 4220685), (7, 3617730), (9, 2813790), (10, 2532411), (14, 1808865), (15, 1688274), (18, 1406895), (21, 1205910), (27, 937930), (30, 844137), (35, 723546), (42, 602955), (45, 562758), (54, 468965), (63, 401970), (70, 361773), (90, 281379), (105, 241182), (126, 200985), (135, 187586), (189, 133990), (210, 120591), (270, 93793), (315, 80394), (378, 66995), (630, 40197), (945, 26798), (1890, 13399)]