30258600

素因数分解:

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

素因数の和:132

約数の個数: 192

約数和(自身を含む): 101779200

約数和(自身を除く): 71520600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 37, 40, 47, 50, 58, 60, 74, 75, 87, 94, 100, 111, 116, 120, 141, 145, 148, 150, 174, 185, 188, 200, 222, 232, 235, 282, 290, 296, 300, 348, 370, 376, 435, 444, 470, 555, 564, 580, 600, 696, 705, 725, 740, 870, 888, 925, 940, 1073, 1110, 1128, 1160, 1175, 1363, 1410, 1450, 1480, 1739, 1740, 1850, 1880, 2146, 2175, 2220, 2350, 2726, 2775, 2820, 2900, 3219, 3478, 3480, 3525, 3700, 4089, 4292, 4350, 4440, 4700, 5217, 5365, 5452, 5550, 5640, 5800, 6438, 6815, 6956, 7050, 7400, 8178, 8584, 8695, 8700, 9400, 10434, 10730, 10904, 11100, 12876, 13630, 13912, 14100, 16095, 16356, 17390, 17400, 20445, 20868, 21460, 22200, 25752, 26085, 26825, 27260, 28200, 32190, 32712, 34075, 34780, 40890, 41736, 42920, 43475, 50431, 52170, 53650, 54520, 64380, 68150, 69560, 80475, 81780, 86950, 100862, 102225, 104340, 107300, 128760, 130425, 136300, 151293, 160950, 163560, 173900, 201724, 204450, 208680, 214600, 252155, 260850, 272600, 302586, 321900, 347800, 403448, 408900, 504310, 521700, 605172, 643800, 756465, 817800, 1008620, 1043400, 1210344, 1260775, 1512930, 2017240, 2521550, 3025860, 3782325, 5043100, 6051720, 7564650, 10086200, 15129300, 30258600]

約数ペア:

[(1, 30258600), (2, 15129300), (3, 10086200), (4, 7564650), (5, 6051720), (6, 5043100), (8, 3782325), (10, 3025860), (12, 2521550), (15, 2017240), (20, 1512930), (24, 1260775), (25, 1210344), (29, 1043400), (30, 1008620), (37, 817800), (40, 756465), (47, 643800), (50, 605172), (58, 521700), (60, 504310), (74, 408900), (75, 403448), (87, 347800), (94, 321900), (100, 302586), (111, 272600), (116, 260850), (120, 252155), (141, 214600), (145, 208680), (148, 204450), (150, 201724), (174, 173900), (185, 163560), (188, 160950), (200, 151293), (222, 136300), (232, 130425), (235, 128760), (282, 107300), (290, 104340), (296, 102225), (300, 100862), (348, 86950), (370, 81780), (376, 80475), (435, 69560), (444, 68150), (470, 64380), (555, 54520), (564, 53650), (580, 52170), (600, 50431), (696, 43475), (705, 42920), (725, 41736), (740, 40890), (870, 34780), (888, 34075), (925, 32712), (940, 32190), (1073, 28200), (1110, 27260), (1128, 26825), (1160, 26085), (1175, 25752), (1363, 22200), (1410, 21460), (1450, 20868), (1480, 20445), (1739, 17400), (1740, 17390), (1850, 16356), (1880, 16095), (2146, 14100), (2175, 13912), (2220, 13630), (2350, 12876), (2726, 11100), (2775, 10904), (2820, 10730), (2900, 10434), (3219, 9400), (3478, 8700), (3480, 8695), (3525, 8584), (3700, 8178), (4089, 7400), (4292, 7050), (4350, 6956), (4440, 6815), (4700, 6438), (5217, 5800), (5365, 5640), (5452, 5550)]