77665020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 151288068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 167, 230, 276, 334, 337, 345, 460, 501, 668, 674, 690, 835, 1002, 1011, 1348, 1380, 1670, 1685, 2004, 2022, 2505, 3340, 3370, 3841, 4044, 5010, 5055, 6740, 7682, 7751, 10020, 10110, 11523, 15364, 15502, 19205, 20220, 23046, 23253, 31004, 38410, 38755, 46092, 46506, 56279, 57615, 76820, 77510, 93012, 112558, 115230, 116265, 155020, 168837, 225116, 230460, 232530, 281395, 337674, 465060, 562790, 675348, 844185, 1125580, 1294417, 1688370, 2588834, 3376740, 3883251, 5177668, 6472085, 7766502, 12944170, 15533004, 19416255, 25888340, 38832510, 77665020]

約数ペア:

[(1, 77665020), (2, 38832510), (3, 25888340), (4, 19416255), (5, 15533004), (6, 12944170), (10, 7766502), (12, 6472085), (15, 5177668), (20, 3883251), (23, 3376740), (30, 2588834), (46, 1688370), (60, 1294417), (69, 1125580), (92, 844185), (115, 675348), (138, 562790), (167, 465060), (230, 337674), (276, 281395), (334, 232530), (337, 230460), (345, 225116), (460, 168837), (501, 155020), (668, 116265), (674, 115230), (690, 112558), (835, 93012), (1002, 77510), (1011, 76820), (1348, 57615), (1380, 56279), (1670, 46506), (1685, 46092), (2004, 38755), (2022, 38410), (2505, 31004), (3340, 23253), (3370, 23046), (3841, 20220), (4044, 19205), (5010, 15502), (5055, 15364), (6740, 11523), (7682, 10110), (7751, 10020)]