198729300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 216

約数和(自身を含む): 730265760

約数和(自身を除く): 531536460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1050, 1078, 1100, 1155, 1225, 1229, 1470, 1540, 1617, 1650, 1925, 2100, 2156, 2310, 2450, 2458, 2695, 2940, 3234, 3300, 3675, 3687, 3850, 4620, 4900, 4916, 5390, 5775, 6145, 6468, 7350, 7374, 7700, 8085, 8603, 10780, 11550, 12290, 13475, 13519, 14700, 14748, 16170, 17206, 18435, 23100, 24580, 25809, 26950, 27038, 30725, 32340, 34412, 36870, 40425, 40557, 43015, 51618, 53900, 54076, 60221, 61450, 67595, 73740, 80850, 81114, 86030, 92175, 94633, 103236, 120442, 122900, 129045, 135190, 161700, 162228, 172060, 180663, 184350, 189266, 202785, 215075, 240884, 258090, 270380, 283899, 301105, 337975, 361326, 368700, 378532, 405570, 430150, 473165, 516180, 567798, 602210, 645225, 662431, 675950, 722652, 811140, 860300, 903315, 946330, 1013925, 1135596, 1204420, 1290450, 1324862, 1351900, 1419495, 1505525, 1806630, 1892660, 1987293, 2027850, 2365825, 2580900, 2649724, 2838990, 3011050, 3312155, 3613260, 3974586, 4055700, 4516575, 4731650, 5677980, 6022100, 6624310, 7097475, 7949172, 9033150, 9463300, 9936465, 13248620, 14194950, 16560775, 18066300, 19872930, 28389900, 33121550, 39745860, 49682325, 66243100, 99364650, 198729300]

約数ペア:

[(1, 198729300), (2, 99364650), (3, 66243100), (4, 49682325), (5, 39745860), (6, 33121550), (7, 28389900), (10, 19872930), (11, 18066300), (12, 16560775), (14, 14194950), (15, 13248620), (20, 9936465), (21, 9463300), (22, 9033150), (25, 7949172), (28, 7097475), (30, 6624310), (33, 6022100), (35, 5677980), (42, 4731650), (44, 4516575), (49, 4055700), (50, 3974586), (55, 3613260), (60, 3312155), (66, 3011050), (70, 2838990), (75, 2649724), (77, 2580900), (84, 2365825), (98, 2027850), (100, 1987293), (105, 1892660), (110, 1806630), (132, 1505525), (140, 1419495), (147, 1351900), (150, 1324862), (154, 1290450), (165, 1204420), (175, 1135596), (196, 1013925), (210, 946330), (220, 903315), (231, 860300), (245, 811140), (275, 722652), (294, 675950), (300, 662431), (308, 645225), (330, 602210), (350, 567798), (385, 516180), (420, 473165), (462, 430150), (490, 405570), (525, 378532), (539, 368700), (550, 361326), (588, 337975), (660, 301105), (700, 283899), (735, 270380), (770, 258090), (825, 240884), (924, 215075), (980, 202785), (1050, 189266), (1078, 184350), (1100, 180663), (1155, 172060), (1225, 162228), (1229, 161700), (1470, 135190), (1540, 129045), (1617, 122900), (1650, 120442), (1925, 103236), (2100, 94633), (2156, 92175), (2310, 86030), (2450, 81114), (2458, 80850), (2695, 73740), (2940, 67595), (3234, 61450), (3300, 60221), (3675, 54076), (3687, 53900), (3850, 51618), (4620, 43015), (4900, 40557), (4916, 40425), (5390, 36870), (5775, 34412), (6145, 32340), (6468, 30725), (7350, 27038), (7374, 26950), (7700, 25809), (8085, 24580), (8603, 23100), (10780, 18435), (11550, 17206), (12290, 16170), (13475, 14748), (13519, 14700)]