42779400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 142490880

約数和(自身を除く): 99711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 41, 47, 50, 60, 74, 75, 82, 94, 100, 111, 120, 123, 141, 148, 150, 164, 185, 188, 200, 205, 222, 235, 246, 282, 296, 300, 328, 370, 376, 410, 444, 470, 492, 555, 564, 600, 615, 705, 740, 820, 888, 925, 940, 984, 1025, 1110, 1128, 1175, 1230, 1410, 1480, 1517, 1640, 1739, 1850, 1880, 1927, 2050, 2220, 2350, 2460, 2775, 2820, 3034, 3075, 3478, 3525, 3700, 3854, 4100, 4440, 4551, 4700, 4920, 5217, 5550, 5640, 5781, 6068, 6150, 6956, 7050, 7400, 7585, 7708, 8200, 8695, 9102, 9400, 9635, 10434, 11100, 11562, 12136, 12300, 13912, 14100, 15170, 15416, 17390, 18204, 19270, 20868, 22200, 22755, 23124, 24600, 26085, 28200, 28905, 30340, 34780, 36408, 37925, 38540, 41736, 43475, 45510, 46248, 48175, 52170, 57810, 60680, 69560, 71299, 75850, 77080, 86950, 91020, 96350, 104340, 113775, 115620, 130425, 142598, 144525, 151700, 173900, 182040, 192700, 208680, 213897, 227550, 231240, 260850, 285196, 289050, 303400, 347800, 356495, 385400, 427794, 455100, 521700, 570392, 578100, 712990, 855588, 910200, 1043400, 1069485, 1156200, 1425980, 1711176, 1782475, 2138970, 2851960, 3564950, 4277940, 5347425, 7129900, 8555880, 10694850, 14259800, 21389700, 42779400]

約数ペア:

[(1, 42779400), (2, 21389700), (3, 14259800), (4, 10694850), (5, 8555880), (6, 7129900), (8, 5347425), (10, 4277940), (12, 3564950), (15, 2851960), (20, 2138970), (24, 1782475), (25, 1711176), (30, 1425980), (37, 1156200), (40, 1069485), (41, 1043400), (47, 910200), (50, 855588), (60, 712990), (74, 578100), (75, 570392), (82, 521700), (94, 455100), (100, 427794), (111, 385400), (120, 356495), (123, 347800), (141, 303400), (148, 289050), (150, 285196), (164, 260850), (185, 231240), (188, 227550), (200, 213897), (205, 208680), (222, 192700), (235, 182040), (246, 173900), (282, 151700), (296, 144525), (300, 142598), (328, 130425), (370, 115620), (376, 113775), (410, 104340), (444, 96350), (470, 91020), (492, 86950), (555, 77080), (564, 75850), (600, 71299), (615, 69560), (705, 60680), (740, 57810), (820, 52170), (888, 48175), (925, 46248), (940, 45510), (984, 43475), (1025, 41736), (1110, 38540), (1128, 37925), (1175, 36408), (1230, 34780), (1410, 30340), (1480, 28905), (1517, 28200), (1640, 26085), (1739, 24600), (1850, 23124), (1880, 22755), (1927, 22200), (2050, 20868), (2220, 19270), (2350, 18204), (2460, 17390), (2775, 15416), (2820, 15170), (3034, 14100), (3075, 13912), (3478, 12300), (3525, 12136), (3700, 11562), (3854, 11100), (4100, 10434), (4440, 9635), (4551, 9400), (4700, 9102), (4920, 8695), (5217, 8200), (5550, 7708), (5640, 7585), (5781, 7400), (6068, 7050), (6150, 6956)]