197310600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 691920000

約数和(自身を除く): 494609400

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, 200, 216, 225, 244, 270, 300, 305, 360, 366, 450, 488, 540, 549, 599, 600, 610, 675, 732, 900, 915, 1080, 1098, 1198, 1220, 1350, 1464, 1525, 1647, 1797, 1800, 1830, 2196, 2396, 2440, 2700, 2745, 2995, 3050, 3294, 3594, 3660, 4392, 4575, 4792, 5391, 5400, 5490, 5990, 6100, 6588, 7188, 7320, 8235, 8985, 9150, 10782, 10980, 11980, 12200, 13176, 13725, 14376, 14975, 16173, 16470, 17970, 18300, 21564, 21960, 23960, 26955, 27450, 29950, 32346, 32940, 35940, 36539, 36600, 41175, 43128, 44925, 53910, 54900, 59900, 64692, 65880, 71880, 73078, 80865, 82350, 89850, 107820, 109617, 109800, 119800, 129384, 134775, 146156, 161730, 164700, 179700, 182695, 215640, 219234, 269550, 292312, 323460, 328851, 329400, 359400, 365390, 404325, 438468, 539100, 548085, 646920, 657702, 730780, 808650, 876936, 913475, 986553, 1078200, 1096170, 1315404, 1461560, 1617300, 1644255, 1826950, 1973106, 2192340, 2630808, 2740425, 3234600, 3288510, 3653900, 3946212, 4384680, 4932765, 5480850, 6577020, 7307800, 7892424, 8221275, 9865530, 10961700, 13154040, 16442550, 19731060, 21923400, 24663825, 32885100, 39462120, 49327650, 65770200, 98655300, 197310600]

約数ペア:

[(1, 197310600), (2, 98655300), (3, 65770200), (4, 49327650), (5, 39462120), (6, 32885100), (8, 24663825), (9, 21923400), (10, 19731060), (12, 16442550), (15, 13154040), (18, 10961700), (20, 9865530), (24, 8221275), (25, 7892424), (27, 7307800), (30, 6577020), (36, 5480850), (40, 4932765), (45, 4384680), (50, 3946212), (54, 3653900), (60, 3288510), (61, 3234600), (72, 2740425), (75, 2630808), (90, 2192340), (100, 1973106), (108, 1826950), (120, 1644255), (122, 1617300), (135, 1461560), (150, 1315404), (180, 1096170), (183, 1078200), (200, 986553), (216, 913475), (225, 876936), (244, 808650), (270, 730780), (300, 657702), (305, 646920), (360, 548085), (366, 539100), (450, 438468), (488, 404325), (540, 365390), (549, 359400), (599, 329400), (600, 328851), (610, 323460), (675, 292312), (732, 269550), (900, 219234), (915, 215640), (1080, 182695), (1098, 179700), (1198, 164700), (1220, 161730), (1350, 146156), (1464, 134775), (1525, 129384), (1647, 119800), (1797, 109800), (1800, 109617), (1830, 107820), (2196, 89850), (2396, 82350), (2440, 80865), (2700, 73078), (2745, 71880), (2995, 65880), (3050, 64692), (3294, 59900), (3594, 54900), (3660, 53910), (4392, 44925), (4575, 43128), (4792, 41175), (5391, 36600), (5400, 36539), (5490, 35940), (5990, 32940), (6100, 32346), (6588, 29950), (7188, 27450), (7320, 26955), (8235, 23960), (8985, 21960), (9150, 21564), (10782, 18300), (10980, 17970), (11980, 16470), (12200, 16173), (13176, 14975), (13725, 14376)]