25450740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6758

約数の個数: 96

約数和(自身を含む): 90504960

約数和(自身を除く): 65054220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6733, 13466, 20199, 26932, 33665, 40398, 47131, 60597, 67330, 80796, 94262, 100995, 121194, 134660, 141393, 181791, 188524, 201990, 235655, 242388, 282786, 302985, 363582, 403980, 424179, 471310, 565572, 605970, 706965, 727164, 848358, 908955, 942620, 1211940, 1272537, 1413930, 1696716, 1817910, 2120895, 2545074, 2827860, 3635820, 4241790, 5090148, 6362685, 8483580, 12725370, 25450740]

約数ペア:

[(1, 25450740), (2, 12725370), (3, 8483580), (4, 6362685), (5, 5090148), (6, 4241790), (7, 3635820), (9, 2827860), (10, 2545074), (12, 2120895), (14, 1817910), (15, 1696716), (18, 1413930), (20, 1272537), (21, 1211940), (27, 942620), (28, 908955), (30, 848358), (35, 727164), (36, 706965), (42, 605970), (45, 565572), (54, 471310), (60, 424179), (63, 403980), (70, 363582), (84, 302985), (90, 282786), (105, 242388), (108, 235655), (126, 201990), (135, 188524), (140, 181791), (180, 141393), (189, 134660), (210, 121194), (252, 100995), (270, 94262), (315, 80796), (378, 67330), (420, 60597), (540, 47131), (630, 40398), (756, 33665), (945, 26932), (1260, 20199), (1890, 13466), (3780, 6733)]