374377250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{8861}}^1$

素因数の和:8904

約数の個数: 48

約数和(自身を含む): 758977128

約数和(自身を除く): 384599878

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 3250, 4225, 8450, 8861, 17722, 21125, 42250, 44305, 88610, 115193, 221525, 230386, 443050, 575965, 1107625, 1151930, 1497509, 2215250, 2879825, 2995018, 5759650, 7487545, 14399125, 14975090, 28798250, 37437725, 74875450, 187188625, 374377250]

約数ペア:

[(1, 374377250), (2, 187188625), (5, 74875450), (10, 37437725), (13, 28798250), (25, 14975090), (26, 14399125), (50, 7487545), (65, 5759650), (125, 2995018), (130, 2879825), (169, 2215250), (250, 1497509), (325, 1151930), (338, 1107625), (650, 575965), (845, 443050), (1625, 230386), (1690, 221525), (3250, 115193), (4225, 88610), (8450, 44305), (8861, 42250), (17722, 21125)]