15129300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 47496960

約数和(自身を除く): 32367660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 47, 50, 58, 60, 74, 75, 87, 94, 100, 111, 116, 141, 145, 148, 150, 174, 185, 188, 222, 235, 282, 290, 300, 348, 370, 435, 444, 470, 555, 564, 580, 705, 725, 740, 870, 925, 940, 1073, 1110, 1175, 1363, 1410, 1450, 1739, 1740, 1850, 2146, 2175, 2220, 2350, 2726, 2775, 2820, 2900, 3219, 3478, 3525, 3700, 4089, 4292, 4350, 4700, 5217, 5365, 5452, 5550, 6438, 6815, 6956, 7050, 8178, 8695, 8700, 10434, 10730, 11100, 12876, 13630, 14100, 16095, 16356, 17390, 20445, 20868, 21460, 26085, 26825, 27260, 32190, 34075, 34780, 40890, 43475, 50431, 52170, 53650, 64380, 68150, 80475, 81780, 86950, 100862, 102225, 104340, 107300, 130425, 136300, 151293, 160950, 173900, 201724, 204450, 252155, 260850, 302586, 321900, 408900, 504310, 521700, 605172, 756465, 1008620, 1260775, 1512930, 2521550, 3025860, 3782325, 5043100, 7564650, 15129300]

約数ペア:

[(1, 15129300), (2, 7564650), (3, 5043100), (4, 3782325), (5, 3025860), (6, 2521550), (10, 1512930), (12, 1260775), (15, 1008620), (20, 756465), (25, 605172), (29, 521700), (30, 504310), (37, 408900), (47, 321900), (50, 302586), (58, 260850), (60, 252155), (74, 204450), (75, 201724), (87, 173900), (94, 160950), (100, 151293), (111, 136300), (116, 130425), (141, 107300), (145, 104340), (148, 102225), (150, 100862), (174, 86950), (185, 81780), (188, 80475), (222, 68150), (235, 64380), (282, 53650), (290, 52170), (300, 50431), (348, 43475), (370, 40890), (435, 34780), (444, 34075), (470, 32190), (555, 27260), (564, 26825), (580, 26085), (705, 21460), (725, 20868), (740, 20445), (870, 17390), (925, 16356), (940, 16095), (1073, 14100), (1110, 13630), (1175, 12876), (1363, 11100), (1410, 10730), (1450, 10434), (1739, 8700), (1740, 8695), (1850, 8178), (2146, 7050), (2175, 6956), (2220, 6815), (2350, 6438), (2726, 5550), (2775, 5452), (2820, 5365), (2900, 5217), (3219, 4700), (3478, 4350), (3525, 4292), (3700, 4089)]