71100900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 246442560

約数和(自身を除く): 175341660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 59, 60, 65, 75, 78, 90, 100, 103, 117, 118, 130, 150, 156, 177, 180, 195, 206, 225, 234, 236, 260, 295, 300, 309, 325, 354, 390, 412, 450, 468, 515, 531, 585, 590, 618, 650, 708, 767, 780, 885, 900, 927, 975, 1030, 1062, 1170, 1180, 1236, 1300, 1339, 1475, 1534, 1545, 1770, 1854, 1950, 2060, 2124, 2301, 2340, 2575, 2655, 2678, 2925, 2950, 3068, 3090, 3540, 3708, 3835, 3900, 4017, 4425, 4602, 4635, 5150, 5310, 5356, 5850, 5900, 6077, 6180, 6695, 6903, 7670, 7725, 8034, 8850, 9204, 9270, 10300, 10620, 11505, 11700, 12051, 12154, 13275, 13390, 13806, 15340, 15450, 16068, 17700, 18231, 18540, 19175, 20085, 23010, 23175, 24102, 24308, 26550, 26780, 27612, 30385, 30900, 33475, 34515, 36462, 38350, 40170, 46020, 46350, 48204, 53100, 54693, 57525, 60255, 60770, 66950, 69030, 72924, 76700, 79001, 80340, 91155, 92700, 100425, 109386, 115050, 120510, 121540, 133900, 138060, 151925, 158002, 172575, 182310, 200850, 218772, 230100, 237003, 241020, 273465, 301275, 303850, 316004, 345150, 364620, 395005, 401700, 455775, 474006, 546930, 602550, 607700, 690300, 711009, 790010, 911550, 948012, 1093860, 1185015, 1205100, 1367325, 1422018, 1580020, 1823100, 1975025, 2370030, 2734650, 2844036, 3555045, 3950050, 4740060, 5469300, 5925075, 7110090, 7900100, 11850150, 14220180, 17775225, 23700300, 35550450, 71100900]

約数ペア:

[(1, 71100900), (2, 35550450), (3, 23700300), (4, 17775225), (5, 14220180), (6, 11850150), (9, 7900100), (10, 7110090), (12, 5925075), (13, 5469300), (15, 4740060), (18, 3950050), (20, 3555045), (25, 2844036), (26, 2734650), (30, 2370030), (36, 1975025), (39, 1823100), (45, 1580020), (50, 1422018), (52, 1367325), (59, 1205100), (60, 1185015), (65, 1093860), (75, 948012), (78, 911550), (90, 790010), (100, 711009), (103, 690300), (117, 607700), (118, 602550), (130, 546930), (150, 474006), (156, 455775), (177, 401700), (180, 395005), (195, 364620), (206, 345150), (225, 316004), (234, 303850), (236, 301275), (260, 273465), (295, 241020), (300, 237003), (309, 230100), (325, 218772), (354, 200850), (390, 182310), (412, 172575), (450, 158002), (468, 151925), (515, 138060), (531, 133900), (585, 121540), (590, 120510), (618, 115050), (650, 109386), (708, 100425), (767, 92700), (780, 91155), (885, 80340), (900, 79001), (927, 76700), (975, 72924), (1030, 69030), (1062, 66950), (1170, 60770), (1180, 60255), (1236, 57525), (1300, 54693), (1339, 53100), (1475, 48204), (1534, 46350), (1545, 46020), (1770, 40170), (1854, 38350), (1950, 36462), (2060, 34515), (2124, 33475), (2301, 30900), (2340, 30385), (2575, 27612), (2655, 26780), (2678, 26550), (2925, 24308), (2950, 24102), (3068, 23175), (3090, 23010), (3540, 20085), (3708, 19175), (3835, 18540), (3900, 18231), (4017, 17700), (4425, 16068), (4602, 15450), (4635, 15340), (5150, 13806), (5310, 13390), (5356, 13275), (5850, 12154), (5900, 12051), (6077, 11700), (6180, 11505), (6695, 10620), (6903, 10300), (7670, 9270), (7725, 9204), (8034, 8850)]