84648850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11875

約数の個数: 48

約数和(自身を含む): 184988160

約数和(自身を除く): 100339310

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 11839, 23678, 59195, 118390, 130229, 153907, 260458, 295975, 307814, 591950, 651145, 769535, 1302290, 1539070, 1692977, 3255725, 3385954, 3847675, 6511450, 7695350, 8464885, 16929770, 42324425, 84648850]

約数ペア:

[(1, 84648850), (2, 42324425), (5, 16929770), (10, 8464885), (11, 7695350), (13, 6511450), (22, 3847675), (25, 3385954), (26, 3255725), (50, 1692977), (55, 1539070), (65, 1302290), (110, 769535), (130, 651145), (143, 591950), (275, 307814), (286, 295975), (325, 260458), (550, 153907), (650, 130229), (715, 118390), (1430, 59195), (3575, 23678), (7150, 11839)]