273632580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 681806268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 71, 78, 81, 90, 108, 117, 122, 130, 135, 142, 156, 162, 180, 183, 195, 213, 234, 243, 244, 260, 270, 284, 305, 324, 351, 355, 366, 390, 405, 426, 468, 486, 540, 549, 585, 610, 639, 702, 710, 732, 780, 793, 810, 852, 915, 923, 972, 1053, 1065, 1098, 1170, 1215, 1220, 1278, 1404, 1420, 1586, 1620, 1647, 1755, 1830, 1846, 1917, 2106, 2130, 2196, 2340, 2379, 2430, 2556, 2745, 2769, 3159, 3172, 3195, 3294, 3510, 3660, 3692, 3834, 3965, 4212, 4260, 4331, 4615, 4758, 4860, 4941, 5265, 5490, 5538, 5751, 6318, 6390, 6588, 7020, 7137, 7668, 7930, 8235, 8307, 8662, 9230, 9516, 9585, 9882, 10530, 10980, 11076, 11502, 11895, 12636, 12780, 12993, 13845, 14274, 14823, 15795, 15860, 16470, 16614, 17253, 17324, 18460, 19170, 19764, 21060, 21411, 21655, 23004, 23790, 24705, 24921, 25986, 27690, 28548, 28755, 29646, 31590, 32940, 33228, 34506, 35685, 38340, 38979, 41535, 42822, 43310, 47580, 49410, 49842, 51972, 55380, 56303, 57510, 59292, 63180, 64233, 64965, 69012, 71370, 74115, 74763, 77958, 83070, 85644, 86265, 86620, 98820, 99684, 107055, 112606, 115020, 116937, 124605, 128466, 129930, 142740, 148230, 149526, 155916, 166140, 168909, 172530, 192699, 194895, 214110, 224289, 225212, 233874, 249210, 256932, 259860, 281515, 296460, 299052, 321165, 337818, 345060, 350811, 373815, 385398, 389790, 428220, 448578, 467748, 498420, 506727, 563030, 584685, 642330, 675636, 701622, 747630, 770796, 779580, 844545, 897156, 963495, 1013454, 1052433, 1121445, 1126060, 1169370, 1284660, 1403244, 1495260, 1520181, 1689090, 1754055, 1926990, 2026908, 2104866, 2242890, 2338740, 2533635, 3040362, 3378180, 3508110, 3853980, 4209732, 4485780, 4560543, 5067270, 5262165, 6080724, 7016220, 7600905, 9121086, 10134540, 10524330, 13681629, 15201810, 18242172, 21048660, 22802715, 27363258, 30403620, 45605430, 54726516, 68408145, 91210860, 136816290, 273632580]

約数ペア:

[(1, 273632580), (2, 136816290), (3, 91210860), (4, 68408145), (5, 54726516), (6, 45605430), (9, 30403620), (10, 27363258), (12, 22802715), (13, 21048660), (15, 18242172), (18, 15201810), (20, 13681629), (26, 10524330), (27, 10134540), (30, 9121086), (36, 7600905), (39, 7016220), (45, 6080724), (52, 5262165), (54, 5067270), (60, 4560543), (61, 4485780), (65, 4209732), (71, 3853980), (78, 3508110), (81, 3378180), (90, 3040362), (108, 2533635), (117, 2338740), (122, 2242890), (130, 2104866), (135, 2026908), (142, 1926990), (156, 1754055), (162, 1689090), (180, 1520181), (183, 1495260), (195, 1403244), (213, 1284660), (234, 1169370), (243, 1126060), (244, 1121445), (260, 1052433), (270, 1013454), (284, 963495), (305, 897156), (324, 844545), (351, 779580), (355, 770796), (366, 747630), (390, 701622), (405, 675636), (426, 642330), (468, 584685), (486, 563030), (540, 506727), (549, 498420), (585, 467748), (610, 448578), (639, 428220), (702, 389790), (710, 385398), (732, 373815), (780, 350811), (793, 345060), (810, 337818), (852, 321165), (915, 299052), (923, 296460), (972, 281515), (1053, 259860), (1065, 256932), (1098, 249210), (1170, 233874), (1215, 225212), (1220, 224289), (1278, 214110), (1404, 194895), (1420, 192699), (1586, 172530), (1620, 168909), (1647, 166140), (1755, 155916), (1830, 149526), (1846, 148230), (1917, 142740), (2106, 129930), (2130, 128466), (2196, 124605), (2340, 116937), (2379, 115020), (2430, 112606), (2556, 107055), (2745, 99684), (2769, 98820), (3159, 86620), (3172, 86265), (3195, 85644), (3294, 83070), (3510, 77958), (3660, 74763), (3692, 74115), (3834, 71370), (3965, 69012), (4212, 64965), (4260, 64233), (4331, 63180), (4615, 59292), (4758, 57510), (4860, 56303), (4941, 55380), (5265, 51972), (5490, 49842), (5538, 49410), (5751, 47580), (6318, 43310), (6390, 42822), (6588, 41535), (7020, 38979), (7137, 38340), (7668, 35685), (7930, 34506), (8235, 33228), (8307, 32940), (8662, 31590), (9230, 29646), (9516, 28755), (9585, 28548), (9882, 27690), (10530, 25986), (10980, 24921), (11076, 24705), (11502, 23790), (11895, 23004), (12636, 21655), (12780, 21411), (12993, 21060), (13845, 19764), (14274, 19170), (14823, 18460), (15795, 17324), (15860, 17253), (16470, 16614)]