209498400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 360

約数和(自身を含む): 791175924

約数和(自身を除く): 581677524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 61, 72, 75, 80, 81, 90, 96, 100, 106, 108, 120, 122, 135, 144, 150, 159, 160, 162, 180, 183, 200, 212, 216, 225, 240, 244, 265, 270, 288, 300, 305, 318, 324, 360, 366, 400, 405, 424, 432, 450, 477, 480, 488, 530, 540, 549, 600, 610, 636, 648, 675, 720, 732, 795, 800, 810, 848, 864, 900, 915, 954, 976, 1060, 1080, 1098, 1200, 1220, 1272, 1296, 1325, 1350, 1431, 1440, 1464, 1525, 1590, 1620, 1647, 1696, 1800, 1830, 1908, 1952, 2025, 2120, 2160, 2196, 2385, 2400, 2440, 2544, 2592, 2650, 2700, 2745, 2862, 2928, 3050, 3180, 3233, 3240, 3294, 3600, 3660, 3816, 3975, 4050, 4240, 4293, 4320, 4392, 4575, 4770, 4880, 4941, 5088, 5300, 5400, 5490, 5724, 5856, 6100, 6360, 6466, 6480, 6588, 7155, 7200, 7320, 7632, 7950, 8100, 8235, 8480, 8586, 8784, 9150, 9540, 9699, 9760, 9882, 10600, 10800, 10980, 11448, 11925, 12200, 12720, 12932, 12960, 13176, 13725, 14310, 14640, 15264, 15900, 16165, 16200, 16470, 17172, 17568, 18300, 19080, 19398, 19764, 21200, 21465, 21600, 21960, 22896, 23850, 24400, 24705, 25440, 25864, 26352, 27450, 28620, 29097, 29280, 31800, 32330, 32400, 32940, 34344, 35775, 36600, 38160, 38796, 39528, 41175, 42400, 42930, 43920, 45792, 47700, 48495, 48800, 49410, 51728, 52704, 54900, 57240, 58194, 63600, 64660, 64800, 65880, 68688, 71550, 73200, 76320, 77592, 79056, 80825, 82350, 85860, 87291, 87840, 95400, 96990, 98820, 103456, 107325, 109800, 114480, 116388, 123525, 127200, 129320, 131760, 137376, 143100, 145485, 146400, 155184, 158112, 161650, 164700, 171720, 174582, 190800, 193980, 197640, 214650, 219600, 228960, 232776, 242475, 247050, 258640, 261873, 263520, 286200, 290970, 310368, 323300, 329400, 343440, 349164, 381600, 387960, 395280, 429300, 436455, 439200, 465552, 484950, 494100, 517280, 523746, 572400, 581940, 646600, 658800, 686880, 698328, 727425, 775920, 790560, 858600, 872910, 931104, 969900, 988200, 1047492, 1144800, 1163880, 1293200, 1309365, 1317600, 1396656, 1454850, 1551840, 1717200, 1745820, 1939800, 1976400, 2094984, 2182275, 2327760, 2586400, 2618730, 2793312, 2909700, 3434400, 3491640, 3879600, 3952800, 4189968, 4364550, 4655520, 5237460, 5819400, 6546825, 6983280, 7759200, 8379936, 8729100, 10474920, 11638800, 13093650, 13966560, 17458200, 20949840, 23277600, 26187300, 34916400, 41899680, 52374600, 69832800, 104749200, 209498400]

約数ペア:

[(1, 209498400), (2, 104749200), (3, 69832800), (4, 52374600), (5, 41899680), (6, 34916400), (8, 26187300), (9, 23277600), (10, 20949840), (12, 17458200), (15, 13966560), (16, 13093650), (18, 11638800), (20, 10474920), (24, 8729100), (25, 8379936), (27, 7759200), (30, 6983280), (32, 6546825), (36, 5819400), (40, 5237460), (45, 4655520), (48, 4364550), (50, 4189968), (53, 3952800), (54, 3879600), (60, 3491640), (61, 3434400), (72, 2909700), (75, 2793312), (80, 2618730), (81, 2586400), (90, 2327760), (96, 2182275), (100, 2094984), (106, 1976400), (108, 1939800), (120, 1745820), (122, 1717200), (135, 1551840), (144, 1454850), (150, 1396656), (159, 1317600), (160, 1309365), (162, 1293200), (180, 1163880), (183, 1144800), (200, 1047492), (212, 988200), (216, 969900), (225, 931104), (240, 872910), (244, 858600), (265, 790560), (270, 775920), (288, 727425), (300, 698328), (305, 686880), (318, 658800), (324, 646600), (360, 581940), (366, 572400), (400, 523746), (405, 517280), (424, 494100), (432, 484950), (450, 465552), (477, 439200), (480, 436455), (488, 429300), (530, 395280), (540, 387960), (549, 381600), (600, 349164), (610, 343440), (636, 329400), (648, 323300), (675, 310368), (720, 290970), (732, 286200), (795, 263520), (800, 261873), (810, 258640), (848, 247050), (864, 242475), (900, 232776), (915, 228960), (954, 219600), (976, 214650), (1060, 197640), (1080, 193980), (1098, 190800), (1200, 174582), (1220, 171720), (1272, 164700), (1296, 161650), (1325, 158112), (1350, 155184), (1431, 146400), (1440, 145485), (1464, 143100), (1525, 137376), (1590, 131760), (1620, 129320), (1647, 127200), (1696, 123525), (1800, 116388), (1830, 114480), (1908, 109800), (1952, 107325), (2025, 103456), (2120, 98820), (2160, 96990), (2196, 95400), (2385, 87840), (2400, 87291), (2440, 85860), (2544, 82350), (2592, 80825), (2650, 79056), (2700, 77592), (2745, 76320), (2862, 73200), (2928, 71550), (3050, 68688), (3180, 65880), (3233, 64800), (3240, 64660), (3294, 63600), (3600, 58194), (3660, 57240), (3816, 54900), (3975, 52704), (4050, 51728), (4240, 49410), (4293, 48800), (4320, 48495), (4392, 47700), (4575, 45792), (4770, 43920), (4880, 42930), (4941, 42400), (5088, 41175), (5300, 39528), (5400, 38796), (5490, 38160), (5724, 36600), (5856, 35775), (6100, 34344), (6360, 32940), (6466, 32400), (6480, 32330), (6588, 31800), (7155, 29280), (7200, 29097), (7320, 28620), (7632, 27450), (7950, 26352), (8100, 25864), (8235, 25440), (8480, 24705), (8586, 24400), (8784, 23850), (9150, 22896), (9540, 21960), (9699, 21600), (9760, 21465), (9882, 21200), (10600, 19764), (10800, 19398), (10980, 19080), (11448, 18300), (11925, 17568), (12200, 17172), (12720, 16470), (12932, 16200), (12960, 16165), (13176, 15900), (13725, 15264), (14310, 14640)]