104600200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16871}}^1$

素因数の和:16918

約数の個数: 48

約数和(自身を含む): 251055360

約数和(自身を除く): 146455160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 16871, 33742, 67484, 84355, 134968, 168710, 337420, 421775, 523001, 674840, 843550, 1046002, 1687100, 2092004, 2615005, 3374200, 4184008, 5230010, 10460020, 13075025, 20920040, 26150050, 52300100, 104600200]

約数ペア:

[(1, 104600200), (2, 52300100), (4, 26150050), (5, 20920040), (8, 13075025), (10, 10460020), (20, 5230010), (25, 4184008), (31, 3374200), (40, 2615005), (50, 2092004), (62, 1687100), (100, 1046002), (124, 843550), (155, 674840), (200, 523001), (248, 421775), (310, 337420), (620, 168710), (775, 134968), (1240, 84355), (1550, 67484), (3100, 33742), (6200, 16871)]