5200001030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{83561}}^1$

素因数の和:83709

約数の個数: 48

約数和(自身を含む): 10974030336

約数和(自身を除く): 5774029306

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 4445, 6223, 8890, 12446, 31115, 62230, 83561, 167122, 417805, 584927, 835610, 1169854, 2924635, 4094489, 5849270, 8188978, 10612247, 20472445, 21224494, 40944890, 53061235, 74285729, 106122470, 148571458, 371428645, 520000103, 742857290, 1040000206, 2600000515, 5200001030]

約数ペア:

[(1, 5200001030), (2, 2600000515), (5, 1040000206), (7, 742857290), (10, 520000103), (14, 371428645), (35, 148571458), (49, 106122470), (70, 74285729), (98, 53061235), (127, 40944890), (245, 21224494), (254, 20472445), (490, 10612247), (635, 8188978), (889, 5849270), (1270, 4094489), (1778, 2924635), (4445, 1169854), (6223, 835610), (8890, 584927), (12446, 417805), (31115, 167122), (62230, 83561)]