457369260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 1345462272

約数和(自身を除く): 888093012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 314, 345, 460, 471, 628, 690, 785, 942, 1380, 1570, 1884, 2111, 2355, 3140, 3611, 4222, 4710, 6333, 7222, 8444, 9420, 10555, 10833, 12666, 14444, 18055, 21110, 21666, 25332, 31665, 36110, 42220, 43332, 48553, 54165, 63330, 72220, 97106, 108330, 126660, 145659, 194212, 216660, 242765, 291318, 331427, 485530, 582636, 662854, 728295, 971060, 994281, 1325708, 1456590, 1657135, 1988562, 2913180, 3314270, 3977124, 4971405, 6628540, 7622821, 9942810, 15245642, 19885620, 22868463, 30491284, 38114105, 45736926, 76228210, 91473852, 114342315, 152456420, 228684630, 457369260]

約数ペア:

[(1, 457369260), (2, 228684630), (3, 152456420), (4, 114342315), (5, 91473852), (6, 76228210), (10, 45736926), (12, 38114105), (15, 30491284), (20, 22868463), (23, 19885620), (30, 15245642), (46, 9942810), (60, 7622821), (69, 6628540), (92, 4971405), (115, 3977124), (138, 3314270), (157, 2913180), (230, 1988562), (276, 1657135), (314, 1456590), (345, 1325708), (460, 994281), (471, 971060), (628, 728295), (690, 662854), (785, 582636), (942, 485530), (1380, 331427), (1570, 291318), (1884, 242765), (2111, 216660), (2355, 194212), (3140, 145659), (3611, 126660), (4222, 108330), (4710, 97106), (6333, 72220), (7222, 63330), (8444, 54165), (9420, 48553), (10555, 43332), (10833, 42220), (12666, 36110), (14444, 31665), (18055, 25332), (21110, 21666)]