211063500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 735920640

約数和(自身を除く): 524857140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 89, 90, 93, 100, 102, 124, 125, 150, 153, 155, 170, 178, 180, 186, 204, 225, 250, 255, 267, 279, 300, 306, 310, 340, 356, 372, 375, 425, 445, 450, 465, 500, 510, 527, 534, 558, 612, 620, 750, 765, 775, 801, 850, 890, 900, 930, 1020, 1054, 1068, 1116, 1125, 1275, 1335, 1395, 1500, 1513, 1530, 1550, 1581, 1602, 1700, 1780, 1860, 2108, 2125, 2225, 2250, 2325, 2550, 2635, 2670, 2759, 2790, 3026, 3060, 3100, 3162, 3204, 3825, 3875, 4005, 4250, 4450, 4500, 4539, 4650, 4743, 5100, 5270, 5340, 5518, 5580, 6052, 6324, 6375, 6675, 6975, 7565, 7650, 7750, 7905, 8010, 8277, 8500, 8900, 9078, 9300, 9486, 10540, 11036, 11125, 11625, 12750, 13175, 13350, 13617, 13795, 13950, 15130, 15300, 15500, 15810, 16020, 16554, 18156, 18972, 19125, 20025, 22250, 22695, 23250, 23715, 24831, 25500, 26350, 26700, 27234, 27590, 27900, 30260, 31620, 33108, 33375, 34875, 37825, 38250, 39525, 40050, 41385, 44500, 45390, 46500, 46903, 47430, 49662, 52700, 54468, 55180, 65875, 66750, 68085, 68975, 69750, 75650, 76500, 79050, 80100, 82770, 90780, 93806, 94860, 99324, 100125, 113475, 118575, 124155, 131750, 133500, 136170, 137950, 139500, 140709, 151300, 158100, 165540, 187612, 189125, 197625, 200250, 206925, 226950, 234515, 237150, 248310, 263500, 272340, 275900, 281418, 340425, 344875, 378250, 395250, 400500, 413850, 422127, 453900, 469030, 474300, 496620, 562836, 567375, 592875, 620775, 680850, 689750, 703545, 756500, 790500, 827700, 844254, 938060, 1034625, 1134750, 1172575, 1185750, 1241550, 1361700, 1379500, 1407090, 1688508, 1702125, 2069250, 2110635, 2269500, 2345150, 2371500, 2483100, 2814180, 3103875, 3404250, 3517725, 4138500, 4221270, 4690300, 5862875, 6207750, 6808500, 7035450, 8442540, 10553175, 11725750, 12415500, 14070900, 17588625, 21106350, 23451500, 35177250, 42212700, 52765875, 70354500, 105531750, 211063500]

約数ペア:

[(1, 211063500), (2, 105531750), (3, 70354500), (4, 52765875), (5, 42212700), (6, 35177250), (9, 23451500), (10, 21106350), (12, 17588625), (15, 14070900), (17, 12415500), (18, 11725750), (20, 10553175), (25, 8442540), (30, 7035450), (31, 6808500), (34, 6207750), (36, 5862875), (45, 4690300), (50, 4221270), (51, 4138500), (60, 3517725), (62, 3404250), (68, 3103875), (75, 2814180), (85, 2483100), (89, 2371500), (90, 2345150), (93, 2269500), (100, 2110635), (102, 2069250), (124, 1702125), (125, 1688508), (150, 1407090), (153, 1379500), (155, 1361700), (170, 1241550), (178, 1185750), (180, 1172575), (186, 1134750), (204, 1034625), (225, 938060), (250, 844254), (255, 827700), (267, 790500), (279, 756500), (300, 703545), (306, 689750), (310, 680850), (340, 620775), (356, 592875), (372, 567375), (375, 562836), (425, 496620), (445, 474300), (450, 469030), (465, 453900), (500, 422127), (510, 413850), (527, 400500), (534, 395250), (558, 378250), (612, 344875), (620, 340425), (750, 281418), (765, 275900), (775, 272340), (801, 263500), (850, 248310), (890, 237150), (900, 234515), (930, 226950), (1020, 206925), (1054, 200250), (1068, 197625), (1116, 189125), (1125, 187612), (1275, 165540), (1335, 158100), (1395, 151300), (1500, 140709), (1513, 139500), (1530, 137950), (1550, 136170), (1581, 133500), (1602, 131750), (1700, 124155), (1780, 118575), (1860, 113475), (2108, 100125), (2125, 99324), (2225, 94860), (2250, 93806), (2325, 90780), (2550, 82770), (2635, 80100), (2670, 79050), (2759, 76500), (2790, 75650), (3026, 69750), (3060, 68975), (3100, 68085), (3162, 66750), (3204, 65875), (3825, 55180), (3875, 54468), (4005, 52700), (4250, 49662), (4450, 47430), (4500, 46903), (4539, 46500), (4650, 45390), (4743, 44500), (5100, 41385), (5270, 40050), (5340, 39525), (5518, 38250), (5580, 37825), (6052, 34875), (6324, 33375), (6375, 33108), (6675, 31620), (6975, 30260), (7565, 27900), (7650, 27590), (7750, 27234), (7905, 26700), (8010, 26350), (8277, 25500), (8500, 24831), (8900, 23715), (9078, 23250), (9300, 22695), (9486, 22250), (10540, 20025), (11036, 19125), (11125, 18972), (11625, 18156), (12750, 16554), (13175, 16020), (13350, 15810), (13617, 15500), (13795, 15300), (13950, 15130)]