185488140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{23599}}^1$

素因数の和:23742

約数の個数: 48

約数和(自身を含む): 523353600

約数和(自身を除く): 337865460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 23599, 47198, 70797, 94396, 117995, 141594, 235990, 283188, 353985, 471980, 707970, 1415940, 3091469, 6182938, 9274407, 12365876, 15457345, 18548814, 30914690, 37097628, 46372035, 61829380, 92744070, 185488140]

約数ペア:

[(1, 185488140), (2, 92744070), (3, 61829380), (4, 46372035), (5, 37097628), (6, 30914690), (10, 18548814), (12, 15457345), (15, 12365876), (20, 9274407), (30, 6182938), (60, 3091469), (131, 1415940), (262, 707970), (393, 471980), (524, 353985), (655, 283188), (786, 235990), (1310, 141594), (1572, 117995), (1965, 94396), (2620, 70797), (3930, 47198), (7860, 23599)]