214131960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 826956000

約数和(自身を除く): 612824040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 70, 72, 84, 90, 98, 105, 120, 122, 126, 140, 147, 168, 180, 183, 196, 199, 210, 244, 245, 252, 280, 294, 305, 315, 360, 366, 392, 398, 420, 427, 441, 488, 490, 504, 549, 588, 597, 610, 630, 732, 735, 796, 840, 854, 882, 915, 980, 995, 1098, 1176, 1194, 1220, 1260, 1281, 1393, 1464, 1470, 1592, 1708, 1764, 1791, 1830, 1960, 1990, 2135, 2196, 2205, 2388, 2440, 2520, 2562, 2745, 2786, 2940, 2985, 2989, 3416, 3528, 3582, 3660, 3843, 3980, 4179, 4270, 4392, 4410, 4776, 5124, 5490, 5572, 5880, 5970, 5978, 6405, 6965, 7164, 7320, 7686, 7960, 8358, 8540, 8820, 8955, 8967, 9751, 10248, 10980, 11144, 11940, 11956, 12139, 12537, 12810, 13930, 14328, 14945, 15372, 16716, 17080, 17640, 17910, 17934, 19215, 19502, 20895, 21960, 23880, 23912, 24278, 25074, 25620, 26901, 27860, 29253, 29890, 30744, 33432, 35820, 35868, 36417, 38430, 39004, 41790, 44835, 48556, 48755, 50148, 51240, 53802, 55720, 58506, 59780, 60695, 62685, 71640, 71736, 72834, 76860, 78008, 83580, 84973, 87759, 89670, 97112, 97510, 100296, 107604, 109251, 117012, 119560, 121390, 125370, 134505, 145668, 146265, 153720, 167160, 169946, 175518, 179340, 182085, 195020, 215208, 218502, 234024, 242780, 250740, 254919, 269010, 291336, 292530, 339892, 351036, 358680, 364170, 390040, 424865, 437004, 438795, 485560, 501480, 509838, 538020, 546255, 585060, 594811, 679784, 702072, 728340, 764757, 849730, 874008, 877590, 1019676, 1076040, 1092510, 1170120, 1189622, 1274595, 1456680, 1529514, 1699460, 1755180, 1784433, 2039352, 2185020, 2379244, 2549190, 2974055, 3059028, 3398920, 3510360, 3568866, 3823785, 4370040, 4758488, 5098380, 5353299, 5948110, 6118056, 7137732, 7647570, 8922165, 10196760, 10706598, 11896220, 14275464, 15295140, 17844330, 21413196, 23792440, 26766495, 30590280, 35688660, 42826392, 53532990, 71377320, 107065980, 214131960]

約数ペア:

[(1, 214131960), (2, 107065980), (3, 71377320), (4, 53532990), (5, 42826392), (6, 35688660), (7, 30590280), (8, 26766495), (9, 23792440), (10, 21413196), (12, 17844330), (14, 15295140), (15, 14275464), (18, 11896220), (20, 10706598), (21, 10196760), (24, 8922165), (28, 7647570), (30, 7137732), (35, 6118056), (36, 5948110), (40, 5353299), (42, 5098380), (45, 4758488), (49, 4370040), (56, 3823785), (60, 3568866), (61, 3510360), (63, 3398920), (70, 3059028), (72, 2974055), (84, 2549190), (90, 2379244), (98, 2185020), (105, 2039352), (120, 1784433), (122, 1755180), (126, 1699460), (140, 1529514), (147, 1456680), (168, 1274595), (180, 1189622), (183, 1170120), (196, 1092510), (199, 1076040), (210, 1019676), (244, 877590), (245, 874008), (252, 849730), (280, 764757), (294, 728340), (305, 702072), (315, 679784), (360, 594811), (366, 585060), (392, 546255), (398, 538020), (420, 509838), (427, 501480), (441, 485560), (488, 438795), (490, 437004), (504, 424865), (549, 390040), (588, 364170), (597, 358680), (610, 351036), (630, 339892), (732, 292530), (735, 291336), (796, 269010), (840, 254919), (854, 250740), (882, 242780), (915, 234024), (980, 218502), (995, 215208), (1098, 195020), (1176, 182085), (1194, 179340), (1220, 175518), (1260, 169946), (1281, 167160), (1393, 153720), (1464, 146265), (1470, 145668), (1592, 134505), (1708, 125370), (1764, 121390), (1791, 119560), (1830, 117012), (1960, 109251), (1990, 107604), (2135, 100296), (2196, 97510), (2205, 97112), (2388, 89670), (2440, 87759), (2520, 84973), (2562, 83580), (2745, 78008), (2786, 76860), (2940, 72834), (2985, 71736), (2989, 71640), (3416, 62685), (3528, 60695), (3582, 59780), (3660, 58506), (3843, 55720), (3980, 53802), (4179, 51240), (4270, 50148), (4392, 48755), (4410, 48556), (4776, 44835), (5124, 41790), (5490, 39004), (5572, 38430), (5880, 36417), (5970, 35868), (5978, 35820), (6405, 33432), (6965, 30744), (7164, 29890), (7320, 29253), (7686, 27860), (7960, 26901), (8358, 25620), (8540, 25074), (8820, 24278), (8955, 23912), (8967, 23880), (9751, 21960), (10248, 20895), (10980, 19502), (11144, 19215), (11940, 17934), (11956, 17910), (12139, 17640), (12537, 17080), (12810, 16716), (13930, 15372), (14328, 14945)]