262452060

素因数分解:

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

素因数の和:1988

約数の個数: 144

約数和(自身を含む): 872333280

約数和(自身を除く): 609881220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 1901, 2124, 2301, 2340, 2655, 3068, 3540, 3802, 3835, 4602, 5310, 5703, 6903, 7604, 7670, 9204, 9505, 10620, 11406, 11505, 13806, 15340, 17109, 19010, 22812, 23010, 24713, 27612, 28515, 34218, 34515, 38020, 46020, 49426, 57030, 68436, 69030, 74139, 85545, 98852, 112159, 114060, 123565, 138060, 148278, 171090, 222417, 224318, 247130, 296556, 336477, 342180, 370695, 444834, 448636, 494260, 560795, 672954, 741390, 889668, 1009431, 1112085, 1121590, 1345908, 1458067, 1482780, 1682385, 2018862, 2224170, 2243180, 2916134, 3364770, 4037724, 4374201, 4448340, 5047155, 5832268, 6729540, 7290335, 8748402, 10094310, 13122603, 14580670, 17496804, 20188620, 21871005, 26245206, 29161340, 43742010, 52490412, 65613015, 87484020, 131226030, 262452060]

約数ペア:

[(1, 262452060), (2, 131226030), (3, 87484020), (4, 65613015), (5, 52490412), (6, 43742010), (9, 29161340), (10, 26245206), (12, 21871005), (13, 20188620), (15, 17496804), (18, 14580670), (20, 13122603), (26, 10094310), (30, 8748402), (36, 7290335), (39, 6729540), (45, 5832268), (52, 5047155), (59, 4448340), (60, 4374201), (65, 4037724), (78, 3364770), (90, 2916134), (117, 2243180), (118, 2224170), (130, 2018862), (156, 1682385), (177, 1482780), (180, 1458067), (195, 1345908), (234, 1121590), (236, 1112085), (260, 1009431), (295, 889668), (354, 741390), (390, 672954), (468, 560795), (531, 494260), (585, 448636), (590, 444834), (708, 370695), (767, 342180), (780, 336477), (885, 296556), (1062, 247130), (1170, 224318), (1180, 222417), (1534, 171090), (1770, 148278), (1901, 138060), (2124, 123565), (2301, 114060), (2340, 112159), (2655, 98852), (3068, 85545), (3540, 74139), (3802, 69030), (3835, 68436), (4602, 57030), (5310, 49426), (5703, 46020), (6903, 38020), (7604, 34515), (7670, 34218), (9204, 28515), (9505, 27612), (10620, 24713), (11406, 23010), (11505, 22812), (13806, 19010), (15340, 17109)]