79187400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 289434600

約数和(自身を除く): 210247200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 37, 40, 41, 45, 50, 58, 60, 72, 74, 75, 82, 87, 90, 100, 111, 116, 120, 123, 145, 148, 150, 164, 174, 180, 185, 200, 205, 222, 225, 232, 246, 261, 290, 296, 300, 328, 333, 348, 360, 369, 370, 410, 435, 444, 450, 492, 522, 555, 580, 600, 615, 666, 696, 725, 738, 740, 820, 870, 888, 900, 925, 984, 1025, 1044, 1073, 1110, 1160, 1189, 1230, 1305, 1332, 1450, 1476, 1480, 1517, 1640, 1665, 1740, 1800, 1845, 1850, 2050, 2088, 2146, 2175, 2220, 2378, 2460, 2610, 2664, 2775, 2900, 2952, 3034, 3075, 3219, 3330, 3480, 3567, 3690, 3700, 4100, 4292, 4350, 4440, 4551, 4756, 4920, 5220, 5365, 5550, 5800, 5945, 6068, 6150, 6438, 6525, 6660, 7134, 7380, 7400, 7585, 8200, 8325, 8584, 8700, 9102, 9225, 9512, 9657, 10440, 10701, 10730, 11100, 11890, 12136, 12300, 12876, 13050, 13320, 13653, 14268, 14760, 15170, 16095, 16650, 17400, 17835, 18204, 18450, 19314, 21402, 21460, 22200, 22755, 23780, 24600, 25752, 26100, 26825, 27306, 28536, 29725, 30340, 32190, 33300, 35670, 36408, 36900, 37925, 38628, 42804, 42920, 43993, 45510, 47560, 48285, 52200, 53505, 53650, 54612, 59450, 60680, 64380, 66600, 68265, 71340, 73800, 75850, 77256, 80475, 85608, 87986, 89175, 91020, 96570, 107010, 107300, 109224, 113775, 118900, 128760, 131979, 136530, 142680, 151700, 160950, 175972, 178350, 182040, 193140, 214020, 214600, 219965, 227550, 237800, 241425, 263958, 267525, 273060, 303400, 321900, 341325, 351944, 356700, 386280, 395937, 428040, 439930, 455100, 482850, 527916, 535050, 546120, 643800, 659895, 682650, 713400, 791874, 879860, 910200, 965700, 1055832, 1070100, 1099825, 1319790, 1365300, 1583748, 1759720, 1931400, 1979685, 2140200, 2199650, 2639580, 2730600, 3167496, 3299475, 3959370, 4399300, 5279160, 6598950, 7918740, 8798600, 9898425, 13197900, 15837480, 19796850, 26395800, 39593700, 79187400]

約数ペア:

[(1, 79187400), (2, 39593700), (3, 26395800), (4, 19796850), (5, 15837480), (6, 13197900), (8, 9898425), (9, 8798600), (10, 7918740), (12, 6598950), (15, 5279160), (18, 4399300), (20, 3959370), (24, 3299475), (25, 3167496), (29, 2730600), (30, 2639580), (36, 2199650), (37, 2140200), (40, 1979685), (41, 1931400), (45, 1759720), (50, 1583748), (58, 1365300), (60, 1319790), (72, 1099825), (74, 1070100), (75, 1055832), (82, 965700), (87, 910200), (90, 879860), (100, 791874), (111, 713400), (116, 682650), (120, 659895), (123, 643800), (145, 546120), (148, 535050), (150, 527916), (164, 482850), (174, 455100), (180, 439930), (185, 428040), (200, 395937), (205, 386280), (222, 356700), (225, 351944), (232, 341325), (246, 321900), (261, 303400), (290, 273060), (296, 267525), (300, 263958), (328, 241425), (333, 237800), (348, 227550), (360, 219965), (369, 214600), (370, 214020), (410, 193140), (435, 182040), (444, 178350), (450, 175972), (492, 160950), (522, 151700), (555, 142680), (580, 136530), (600, 131979), (615, 128760), (666, 118900), (696, 113775), (725, 109224), (738, 107300), (740, 107010), (820, 96570), (870, 91020), (888, 89175), (900, 87986), (925, 85608), (984, 80475), (1025, 77256), (1044, 75850), (1073, 73800), (1110, 71340), (1160, 68265), (1189, 66600), (1230, 64380), (1305, 60680), (1332, 59450), (1450, 54612), (1476, 53650), (1480, 53505), (1517, 52200), (1640, 48285), (1665, 47560), (1740, 45510), (1800, 43993), (1845, 42920), (1850, 42804), (2050, 38628), (2088, 37925), (2146, 36900), (2175, 36408), (2220, 35670), (2378, 33300), (2460, 32190), (2610, 30340), (2664, 29725), (2775, 28536), (2900, 27306), (2952, 26825), (3034, 26100), (3075, 25752), (3219, 24600), (3330, 23780), (3480, 22755), (3567, 22200), (3690, 21460), (3700, 21402), (4100, 19314), (4292, 18450), (4350, 18204), (4440, 17835), (4551, 17400), (4756, 16650), (4920, 16095), (5220, 15170), (5365, 14760), (5550, 14268), (5800, 13653), (5945, 13320), (6068, 13050), (6150, 12876), (6438, 12300), (6525, 12136), (6660, 11890), (7134, 11100), (7380, 10730), (7400, 10701), (7585, 10440), (8200, 9657), (8325, 9512), (8584, 9225), (8700, 9102)]