207801030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 529841088

約数和(自身を除く): 322040058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 433, 510, 866, 941, 1299, 1882, 2165, 2598, 2823, 4330, 4705, 5646, 6495, 7361, 9410, 12990, 14115, 14722, 15997, 22083, 28230, 31994, 36805, 44166, 47991, 73610, 79985, 95982, 110415, 159970, 220830, 239955, 407453, 479910, 814906, 1222359, 2037265, 2444718, 4074530, 6111795, 6926701, 12223590, 13853402, 20780103, 34633505, 41560206, 69267010, 103900515, 207801030]

約数ペア:

[(1, 207801030), (2, 103900515), (3, 69267010), (5, 41560206), (6, 34633505), (10, 20780103), (15, 13853402), (17, 12223590), (30, 6926701), (34, 6111795), (51, 4074530), (85, 2444718), (102, 2037265), (170, 1222359), (255, 814906), (433, 479910), (510, 407453), (866, 239955), (941, 220830), (1299, 159970), (1882, 110415), (2165, 95982), (2598, 79985), (2823, 73610), (4330, 47991), (4705, 44166), (5646, 36805), (6495, 31994), (7361, 28230), (9410, 22083), (12990, 15997), (14115, 14722)]