184419540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21799}}^1$

素因数の和:21861

約数の個数: 72

約数和(自身を含む): 571334400

約数和(自身を除く): 386914860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 21799, 43598, 65397, 87196, 108995, 130794, 196191, 217990, 261588, 326985, 392382, 435980, 653970, 784764, 980955, 1024553, 1307940, 1961910, 2049106, 3073659, 3923820, 4098212, 5122765, 6147318, 9220977, 10245530, 12294636, 15368295, 18441954, 20491060, 30736590, 36883908, 46104885, 61473180, 92209770, 184419540]

約数ペア:

[(1, 184419540), (2, 92209770), (3, 61473180), (4, 46104885), (5, 36883908), (6, 30736590), (9, 20491060), (10, 18441954), (12, 15368295), (15, 12294636), (18, 10245530), (20, 9220977), (30, 6147318), (36, 5122765), (45, 4098212), (47, 3923820), (60, 3073659), (90, 2049106), (94, 1961910), (141, 1307940), (180, 1024553), (188, 980955), (235, 784764), (282, 653970), (423, 435980), (470, 392382), (564, 326985), (705, 261588), (846, 217990), (940, 196191), (1410, 130794), (1692, 108995), (2115, 87196), (2820, 65397), (4230, 43598), (8460, 21799)]