121715100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 418952352

約数和(自身を除く): 297237252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 101, 103, 117, 130, 150, 156, 180, 195, 202, 206, 225, 234, 260, 300, 303, 309, 325, 390, 404, 412, 450, 468, 505, 515, 585, 606, 618, 650, 780, 900, 909, 927, 975, 1010, 1030, 1170, 1212, 1236, 1300, 1313, 1339, 1515, 1545, 1818, 1854, 1950, 2020, 2060, 2340, 2525, 2575, 2626, 2678, 2925, 3030, 3090, 3636, 3708, 3900, 3939, 4017, 4545, 4635, 5050, 5150, 5252, 5356, 5850, 6060, 6180, 6565, 6695, 7575, 7725, 7878, 8034, 9090, 9270, 10100, 10300, 10403, 11700, 11817, 12051, 13130, 13390, 15150, 15450, 15756, 16068, 18180, 18540, 19695, 20085, 20806, 22725, 23175, 23634, 24102, 26260, 26780, 30300, 30900, 31209, 32825, 33475, 39390, 40170, 41612, 45450, 46350, 47268, 48204, 52015, 59085, 60255, 62418, 65650, 66950, 78780, 80340, 90900, 92700, 93627, 98475, 100425, 104030, 118170, 120510, 124836, 131300, 133900, 135239, 156045, 187254, 196950, 200850, 208060, 236340, 241020, 260075, 270478, 295425, 301275, 312090, 374508, 393900, 401700, 405717, 468135, 520150, 540956, 590850, 602550, 624180, 676195, 780225, 811434, 936270, 1040300, 1181700, 1205100, 1217151, 1352390, 1560450, 1622868, 1872540, 2028585, 2340675, 2434302, 2704780, 3120900, 3380975, 4057170, 4681350, 4868604, 6085755, 6761950, 8114340, 9362700, 10142925, 12171510, 13523900, 20285850, 24343020, 30428775, 40571700, 60857550, 121715100]

約数ペア:

[(1, 121715100), (2, 60857550), (3, 40571700), (4, 30428775), (5, 24343020), (6, 20285850), (9, 13523900), (10, 12171510), (12, 10142925), (13, 9362700), (15, 8114340), (18, 6761950), (20, 6085755), (25, 4868604), (26, 4681350), (30, 4057170), (36, 3380975), (39, 3120900), (45, 2704780), (50, 2434302), (52, 2340675), (60, 2028585), (65, 1872540), (75, 1622868), (78, 1560450), (90, 1352390), (100, 1217151), (101, 1205100), (103, 1181700), (117, 1040300), (130, 936270), (150, 811434), (156, 780225), (180, 676195), (195, 624180), (202, 602550), (206, 590850), (225, 540956), (234, 520150), (260, 468135), (300, 405717), (303, 401700), (309, 393900), (325, 374508), (390, 312090), (404, 301275), (412, 295425), (450, 270478), (468, 260075), (505, 241020), (515, 236340), (585, 208060), (606, 200850), (618, 196950), (650, 187254), (780, 156045), (900, 135239), (909, 133900), (927, 131300), (975, 124836), (1010, 120510), (1030, 118170), (1170, 104030), (1212, 100425), (1236, 98475), (1300, 93627), (1313, 92700), (1339, 90900), (1515, 80340), (1545, 78780), (1818, 66950), (1854, 65650), (1950, 62418), (2020, 60255), (2060, 59085), (2340, 52015), (2525, 48204), (2575, 47268), (2626, 46350), (2678, 45450), (2925, 41612), (3030, 40170), (3090, 39390), (3636, 33475), (3708, 32825), (3900, 31209), (3939, 30900), (4017, 30300), (4545, 26780), (4635, 26260), (5050, 24102), (5150, 23634), (5252, 23175), (5356, 22725), (5850, 20806), (6060, 20085), (6180, 19695), (6565, 18540), (6695, 18180), (7575, 16068), (7725, 15756), (7878, 15450), (8034, 15150), (9090, 13390), (9270, 13130), (10100, 12051), (10300, 11817), (10403, 11700)]