103798980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3673}}^1$

素因数の和:3845

約数の個数: 72

約数和(自身を含む): 316948632

約数和(自身を除く): 213149652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3673, 4710, 5652, 7065, 7346, 9420, 11019, 14130, 14692, 18365, 22038, 28260, 33057, 36730, 44076, 55095, 66114, 73460, 110190, 132228, 165285, 220380, 330570, 576661, 661140, 1153322, 1729983, 2306644, 2883305, 3459966, 5189949, 5766610, 6919932, 8649915, 10379898, 11533220, 17299830, 20759796, 25949745, 34599660, 51899490, 103798980]

約数ペア:

[(1, 103798980), (2, 51899490), (3, 34599660), (4, 25949745), (5, 20759796), (6, 17299830), (9, 11533220), (10, 10379898), (12, 8649915), (15, 6919932), (18, 5766610), (20, 5189949), (30, 3459966), (36, 2883305), (45, 2306644), (60, 1729983), (90, 1153322), (157, 661140), (180, 576661), (314, 330570), (471, 220380), (628, 165285), (785, 132228), (942, 110190), (1413, 73460), (1570, 66114), (1884, 55095), (2355, 44076), (2826, 36730), (3140, 33057), (3673, 28260), (4710, 22038), (5652, 18365), (7065, 14692), (7346, 14130), (9420, 11019)]