131226030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 373857120

約数和(自身を除く): 242631090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 234, 295, 354, 390, 531, 585, 590, 767, 885, 1062, 1170, 1534, 1770, 1901, 2301, 2655, 3802, 3835, 4602, 5310, 5703, 6903, 7670, 9505, 11406, 11505, 13806, 17109, 19010, 23010, 24713, 28515, 34218, 34515, 49426, 57030, 69030, 74139, 85545, 112159, 123565, 148278, 171090, 222417, 224318, 247130, 336477, 370695, 444834, 560795, 672954, 741390, 1009431, 1112085, 1121590, 1458067, 1682385, 2018862, 2224170, 2916134, 3364770, 4374201, 5047155, 7290335, 8748402, 10094310, 13122603, 14580670, 21871005, 26245206, 43742010, 65613015, 131226030]

約数ペア:

[(1, 131226030), (2, 65613015), (3, 43742010), (5, 26245206), (6, 21871005), (9, 14580670), (10, 13122603), (13, 10094310), (15, 8748402), (18, 7290335), (26, 5047155), (30, 4374201), (39, 3364770), (45, 2916134), (59, 2224170), (65, 2018862), (78, 1682385), (90, 1458067), (117, 1121590), (118, 1112085), (130, 1009431), (177, 741390), (195, 672954), (234, 560795), (295, 444834), (354, 370695), (390, 336477), (531, 247130), (585, 224318), (590, 222417), (767, 171090), (885, 148278), (1062, 123565), (1170, 112159), (1534, 85545), (1770, 74139), (1901, 69030), (2301, 57030), (2655, 49426), (3802, 34515), (3835, 34218), (4602, 28515), (5310, 24713), (5703, 23010), (6903, 19010), (7670, 17109), (9505, 13806), (11406, 11505)]