65989500

素因数分解:

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

素因数の和:129

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 143150340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 41, 50, 58, 60, 74, 75, 82, 87, 100, 111, 116, 123, 125, 145, 148, 150, 164, 174, 185, 205, 222, 246, 250, 290, 300, 348, 370, 375, 410, 435, 444, 492, 500, 555, 580, 615, 725, 740, 750, 820, 870, 925, 1025, 1073, 1110, 1189, 1230, 1450, 1500, 1517, 1740, 1850, 2050, 2146, 2175, 2220, 2378, 2460, 2775, 2900, 3034, 3075, 3219, 3567, 3625, 3700, 4100, 4292, 4350, 4551, 4625, 4756, 5125, 5365, 5550, 5945, 6068, 6150, 6438, 7134, 7250, 7585, 8700, 9102, 9250, 10250, 10730, 10875, 11100, 11890, 12300, 12876, 13875, 14268, 14500, 15170, 15375, 16095, 17835, 18204, 18500, 20500, 21460, 21750, 22755, 23780, 26825, 27750, 29725, 30340, 30750, 32190, 35670, 37925, 43500, 43993, 45510, 53650, 55500, 59450, 61500, 64380, 71340, 75850, 80475, 87986, 89175, 91020, 107300, 113775, 118900, 131979, 134125, 148625, 151700, 160950, 175972, 178350, 189625, 219965, 227550, 263958, 268250, 297250, 321900, 356700, 379250, 402375, 439930, 445875, 455100, 527916, 536500, 568875, 594500, 659895, 758500, 804750, 879860, 891750, 1099825, 1137750, 1319790, 1609500, 1783500, 2199650, 2275500, 2639580, 3299475, 4399300, 5499125, 6598950, 10998250, 13197900, 16497375, 21996500, 32994750, 65989500]

約数ペア:

[(1, 65989500), (2, 32994750), (3, 21996500), (4, 16497375), (5, 13197900), (6, 10998250), (10, 6598950), (12, 5499125), (15, 4399300), (20, 3299475), (25, 2639580), (29, 2275500), (30, 2199650), (37, 1783500), (41, 1609500), (50, 1319790), (58, 1137750), (60, 1099825), (74, 891750), (75, 879860), (82, 804750), (87, 758500), (100, 659895), (111, 594500), (116, 568875), (123, 536500), (125, 527916), (145, 455100), (148, 445875), (150, 439930), (164, 402375), (174, 379250), (185, 356700), (205, 321900), (222, 297250), (246, 268250), (250, 263958), (290, 227550), (300, 219965), (348, 189625), (370, 178350), (375, 175972), (410, 160950), (435, 151700), (444, 148625), (492, 134125), (500, 131979), (555, 118900), (580, 113775), (615, 107300), (725, 91020), (740, 89175), (750, 87986), (820, 80475), (870, 75850), (925, 71340), (1025, 64380), (1073, 61500), (1110, 59450), (1189, 55500), (1230, 53650), (1450, 45510), (1500, 43993), (1517, 43500), (1740, 37925), (1850, 35670), (2050, 32190), (2146, 30750), (2175, 30340), (2220, 29725), (2378, 27750), (2460, 26825), (2775, 23780), (2900, 22755), (3034, 21750), (3075, 21460), (3219, 20500), (3567, 18500), (3625, 18204), (3700, 17835), (4100, 16095), (4292, 15375), (4350, 15170), (4551, 14500), (4625, 14268), (4756, 13875), (5125, 12876), (5365, 12300), (5550, 11890), (5945, 11100), (6068, 10875), (6150, 10730), (6438, 10250), (7134, 9250), (7250, 9102), (7585, 8700)]