65550600

素因数分解:

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

素因数の和:285

約数の個数: 192

約数和(自身を含む): 230640000

約数和(自身を除く): 165089400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 90, 100, 108, 120, 122, 135, 150, 180, 183, 199, 200, 216, 225, 244, 270, 300, 305, 360, 366, 398, 450, 488, 540, 549, 597, 600, 610, 675, 732, 796, 900, 915, 995, 1080, 1098, 1194, 1220, 1350, 1464, 1525, 1592, 1647, 1791, 1800, 1830, 1990, 2196, 2388, 2440, 2700, 2745, 2985, 3050, 3294, 3582, 3660, 3980, 4392, 4575, 4776, 4975, 5373, 5400, 5490, 5970, 6100, 6588, 7164, 7320, 7960, 8235, 8955, 9150, 9950, 10746, 10980, 11940, 12139, 12200, 13176, 13725, 14328, 14925, 16470, 17910, 18300, 19900, 21492, 21960, 23880, 24278, 26865, 27450, 29850, 32940, 35820, 36417, 36600, 39800, 41175, 42984, 44775, 48556, 53730, 54900, 59700, 60695, 65880, 71640, 72834, 82350, 89550, 97112, 107460, 109251, 109800, 119400, 121390, 134325, 145668, 164700, 179100, 182085, 214920, 218502, 242780, 268650, 291336, 303475, 327753, 329400, 358200, 364170, 437004, 485560, 537300, 546255, 606950, 655506, 728340, 874008, 910425, 1074600, 1092510, 1213900, 1311012, 1456680, 1638765, 1820850, 2185020, 2427800, 2622024, 2731275, 3277530, 3641700, 4370040, 5462550, 6555060, 7283400, 8193825, 10925100, 13110120, 16387650, 21850200, 32775300, 65550600]

約数ペア:

[(1, 65550600), (2, 32775300), (3, 21850200), (4, 16387650), (5, 13110120), (6, 10925100), (8, 8193825), (9, 7283400), (10, 6555060), (12, 5462550), (15, 4370040), (18, 3641700), (20, 3277530), (24, 2731275), (25, 2622024), (27, 2427800), (30, 2185020), (36, 1820850), (40, 1638765), (45, 1456680), (50, 1311012), (54, 1213900), (60, 1092510), (61, 1074600), (72, 910425), (75, 874008), (90, 728340), (100, 655506), (108, 606950), (120, 546255), (122, 537300), (135, 485560), (150, 437004), (180, 364170), (183, 358200), (199, 329400), (200, 327753), (216, 303475), (225, 291336), (244, 268650), (270, 242780), (300, 218502), (305, 214920), (360, 182085), (366, 179100), (398, 164700), (450, 145668), (488, 134325), (540, 121390), (549, 119400), (597, 109800), (600, 109251), (610, 107460), (675, 97112), (732, 89550), (796, 82350), (900, 72834), (915, 71640), (995, 65880), (1080, 60695), (1098, 59700), (1194, 54900), (1220, 53730), (1350, 48556), (1464, 44775), (1525, 42984), (1592, 41175), (1647, 39800), (1791, 36600), (1800, 36417), (1830, 35820), (1990, 32940), (2196, 29850), (2388, 27450), (2440, 26865), (2700, 24278), (2745, 23880), (2985, 21960), (3050, 21492), (3294, 19900), (3582, 18300), (3660, 17910), (3980, 16470), (4392, 14925), (4575, 14328), (4776, 13725), (4975, 13176), (5373, 12200), (5400, 12139), (5490, 11940), (5970, 10980), (6100, 10746), (6588, 9950), (7164, 9150), (7320, 8955), (7960, 8235)]