205196804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{12170629}}^1$

素因数の和:12170922

約数の個数: 48

約数和(自身を含む): 576595766880

約数和(自身を除く): 371398961940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 16860, 12170629, 24341258, 36511887, 48682516, 60853145, 73023774, 121706290, 146047548, 182559435, 243412580, 365118870, 730237740, 3419946749, 6839893498, 10259840247, 13679786996, 17099733745, 20519680494, 34199467490, 41039360988, 51299201235, 68398934980, 102598402470, 205196804940]

約数ペア:

[(1, 205196804940), (2, 102598402470), (3, 68398934980), (4, 51299201235), (5, 41039360988), (6, 34199467490), (10, 20519680494), (12, 17099733745), (15, 13679786996), (20, 10259840247), (30, 6839893498), (60, 3419946749), (281, 730237740), (562, 365118870), (843, 243412580), (1124, 182559435), (1405, 146047548), (1686, 121706290), (2810, 73023774), (3372, 60853145), (4215, 48682516), (5620, 36511887), (8430, 24341258), (16860, 12170629)]