169870860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6011}}^1$

素因数の和:6183

約数の個数: 72

約数和(自身を含む): 518643216

約数和(自身を除く): 348772356

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, 4710, 5652, 6011, 7065, 9420, 12022, 14130, 18033, 24044, 28260, 30055, 36066, 54099, 60110, 72132, 90165, 108198, 120220, 180330, 216396, 270495, 360660, 540990, 943727, 1081980, 1887454, 2831181, 3774908, 4718635, 5662362, 8493543, 9437270, 11324724, 14155905, 16987086, 18874540, 28311810, 33974172, 42467715, 56623620, 84935430, 169870860]

約数ペア:

[(1, 169870860), (2, 84935430), (3, 56623620), (4, 42467715), (5, 33974172), (6, 28311810), (9, 18874540), (10, 16987086), (12, 14155905), (15, 11324724), (18, 9437270), (20, 8493543), (30, 5662362), (36, 4718635), (45, 3774908), (60, 2831181), (90, 1887454), (157, 1081980), (180, 943727), (314, 540990), (471, 360660), (628, 270495), (785, 216396), (942, 180330), (1413, 120220), (1570, 108198), (1884, 90165), (2355, 72132), (2826, 60110), (3140, 54099), (4710, 36066), (5652, 30055), (6011, 28260), (7065, 24044), (9420, 18033), (12022, 14130)]