227411340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5579

約数の個数: 96

約数和(自身を含む): 698798016

約数和(自身を除く): 471386676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3180, 3445, 4134, 5501, 6890, 8268, 10335, 11002, 13780, 16503, 20670, 22004, 27505, 33006, 41340, 55010, 66012, 71513, 82515, 110020, 143026, 165030, 214539, 286052, 291553, 330060, 357565, 429078, 583106, 715130, 858156, 874659, 1072695, 1166212, 1430260, 1457765, 1749318, 2145390, 2915530, 3498636, 3790189, 4290780, 4373295, 5831060, 7580378, 8746590, 11370567, 15160756, 17493180, 18950945, 22741134, 37901890, 45482268, 56852835, 75803780, 113705670, 227411340]

約数ペア:

[(1, 227411340), (2, 113705670), (3, 75803780), (4, 56852835), (5, 45482268), (6, 37901890), (10, 22741134), (12, 18950945), (13, 17493180), (15, 15160756), (20, 11370567), (26, 8746590), (30, 7580378), (39, 5831060), (52, 4373295), (53, 4290780), (60, 3790189), (65, 3498636), (78, 2915530), (106, 2145390), (130, 1749318), (156, 1457765), (159, 1430260), (195, 1166212), (212, 1072695), (260, 874659), (265, 858156), (318, 715130), (390, 583106), (530, 429078), (636, 357565), (689, 330060), (780, 291553), (795, 286052), (1060, 214539), (1378, 165030), (1590, 143026), (2067, 110020), (2756, 82515), (3180, 71513), (3445, 66012), (4134, 55010), (5501, 41340), (6890, 33006), (8268, 27505), (10335, 22004), (11002, 20670), (13780, 16503)]