43427670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 125411328

約数和(自身を除く): 81983658

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 143, 159, 165, 191, 195, 265, 286, 318, 330, 382, 390, 429, 530, 573, 583, 689, 715, 795, 858, 955, 1146, 1166, 1378, 1430, 1590, 1749, 1910, 2067, 2101, 2145, 2483, 2865, 2915, 3445, 3498, 4134, 4202, 4290, 4966, 5730, 5830, 6303, 6890, 7449, 7579, 8745, 10123, 10335, 10505, 12415, 12606, 14898, 15158, 17490, 20246, 20670, 21010, 22737, 24830, 27313, 30369, 31515, 37245, 37895, 45474, 50615, 54626, 60738, 63030, 74490, 75790, 81939, 101230, 111353, 113685, 131599, 136565, 151845, 163878, 222706, 227370, 263198, 273130, 303690, 334059, 394797, 409695, 556765, 657995, 668118, 789594, 819390, 1113530, 1315990, 1447589, 1670295, 1973985, 2895178, 3340590, 3947970, 4342767, 7237945, 8685534, 14475890, 21713835, 43427670]

約数ペア:

[(1, 43427670), (2, 21713835), (3, 14475890), (5, 8685534), (6, 7237945), (10, 4342767), (11, 3947970), (13, 3340590), (15, 2895178), (22, 1973985), (26, 1670295), (30, 1447589), (33, 1315990), (39, 1113530), (53, 819390), (55, 789594), (65, 668118), (66, 657995), (78, 556765), (106, 409695), (110, 394797), (130, 334059), (143, 303690), (159, 273130), (165, 263198), (191, 227370), (195, 222706), (265, 163878), (286, 151845), (318, 136565), (330, 131599), (382, 113685), (390, 111353), (429, 101230), (530, 81939), (573, 75790), (583, 74490), (689, 63030), (715, 60738), (795, 54626), (858, 50615), (955, 45474), (1146, 37895), (1166, 37245), (1378, 31515), (1430, 30369), (1590, 27313), (1749, 24830), (1910, 22737), (2067, 21010), (2101, 20670), (2145, 20246), (2483, 17490), (2865, 15158), (2915, 14898), (3445, 12606), (3498, 12415), (4134, 10505), (4202, 10335), (4290, 10123), (4966, 8745), (5730, 7579), (5830, 7449), (6303, 6890)]