102722580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{63409}}^1$

素因数の和:63430

約数の個数: 60

約数和(自身を含む): 322249620

約数和(自身を除く): 219527040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 63409, 126818, 190227, 253636, 317045, 380454, 570681, 634090, 760908, 951135, 1141362, 1268180, 1712043, 1902270, 2282724, 2853405, 3424086, 3804540, 5136129, 5706810, 6848172, 8560215, 10272258, 11413620, 17120430, 20544516, 25680645, 34240860, 51361290, 102722580]

約数ペア:

[(1, 102722580), (2, 51361290), (3, 34240860), (4, 25680645), (5, 20544516), (6, 17120430), (9, 11413620), (10, 10272258), (12, 8560215), (15, 6848172), (18, 5706810), (20, 5136129), (27, 3804540), (30, 3424086), (36, 2853405), (45, 2282724), (54, 1902270), (60, 1712043), (81, 1268180), (90, 1141362), (108, 951135), (135, 760908), (162, 634090), (180, 570681), (270, 380454), (324, 317045), (405, 253636), (540, 190227), (810, 126818), (1620, 63409)]