147744450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 501396480

約数和(自身を除く): 353652030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 31, 34, 35, 42, 45, 50, 51, 62, 63, 70, 75, 85, 89, 90, 93, 102, 105, 119, 126, 150, 153, 155, 170, 175, 178, 186, 210, 217, 225, 238, 255, 267, 279, 306, 310, 315, 350, 357, 425, 434, 445, 450, 465, 510, 525, 527, 534, 558, 595, 623, 630, 651, 714, 765, 775, 801, 850, 890, 930, 1050, 1054, 1071, 1085, 1190, 1246, 1275, 1302, 1335, 1395, 1513, 1530, 1550, 1575, 1581, 1602, 1785, 1869, 1953, 2142, 2170, 2225, 2325, 2550, 2635, 2670, 2759, 2790, 2975, 3026, 3115, 3150, 3162, 3255, 3570, 3689, 3738, 3825, 3906, 4005, 4450, 4539, 4650, 4743, 5270, 5355, 5425, 5518, 5607, 5950, 6230, 6510, 6675, 6975, 7378, 7565, 7650, 7905, 8010, 8277, 8925, 9078, 9345, 9486, 9765, 10591, 10710, 10850, 11067, 11214, 13175, 13350, 13617, 13795, 13950, 15130, 15575, 15810, 16275, 16554, 17850, 18445, 18690, 19313, 19530, 20025, 21182, 22134, 22695, 23715, 24831, 26350, 26775, 27234, 27590, 28035, 31150, 31773, 32550, 33201, 36890, 37825, 38626, 39525, 40050, 41385, 45390, 46725, 46903, 47430, 48825, 49662, 52955, 53550, 55335, 56070, 57939, 63546, 66402, 68085, 68975, 75650, 79050, 82770, 92225, 93450, 93806, 95319, 96565, 97650, 105910, 110670, 113475, 115878, 118575, 124155, 136170, 137950, 140175, 140709, 158865, 166005, 173817, 184450, 190638, 193130, 206925, 226950, 234515, 237150, 248310, 264775, 276675, 280350, 281418, 289695, 317730, 328321, 332010, 340425, 347634, 413850, 422127, 469030, 476595, 482825, 529550, 553350, 579390, 620775, 656642, 680850, 703545, 794325, 830025, 844254, 869085, 953190, 965650, 984963, 1172575, 1241550, 1407090, 1448475, 1588650, 1641605, 1660050, 1738170, 1969926, 2110635, 2345150, 2382975, 2896950, 2954889, 3283210, 3517725, 4221270, 4345425, 4765950, 4924815, 5909778, 7035450, 8208025, 8690850, 9849630, 10553175, 14774445, 16416050, 21106350, 24624075, 29548890, 49248150, 73872225, 147744450]

約数ペア:

[(1, 147744450), (2, 73872225), (3, 49248150), (5, 29548890), (6, 24624075), (7, 21106350), (9, 16416050), (10, 14774445), (14, 10553175), (15, 9849630), (17, 8690850), (18, 8208025), (21, 7035450), (25, 5909778), (30, 4924815), (31, 4765950), (34, 4345425), (35, 4221270), (42, 3517725), (45, 3283210), (50, 2954889), (51, 2896950), (62, 2382975), (63, 2345150), (70, 2110635), (75, 1969926), (85, 1738170), (89, 1660050), (90, 1641605), (93, 1588650), (102, 1448475), (105, 1407090), (119, 1241550), (126, 1172575), (150, 984963), (153, 965650), (155, 953190), (170, 869085), (175, 844254), (178, 830025), (186, 794325), (210, 703545), (217, 680850), (225, 656642), (238, 620775), (255, 579390), (267, 553350), (279, 529550), (306, 482825), (310, 476595), (315, 469030), (350, 422127), (357, 413850), (425, 347634), (434, 340425), (445, 332010), (450, 328321), (465, 317730), (510, 289695), (525, 281418), (527, 280350), (534, 276675), (558, 264775), (595, 248310), (623, 237150), (630, 234515), (651, 226950), (714, 206925), (765, 193130), (775, 190638), (801, 184450), (850, 173817), (890, 166005), (930, 158865), (1050, 140709), (1054, 140175), (1071, 137950), (1085, 136170), (1190, 124155), (1246, 118575), (1275, 115878), (1302, 113475), (1335, 110670), (1395, 105910), (1513, 97650), (1530, 96565), (1550, 95319), (1575, 93806), (1581, 93450), (1602, 92225), (1785, 82770), (1869, 79050), (1953, 75650), (2142, 68975), (2170, 68085), (2225, 66402), (2325, 63546), (2550, 57939), (2635, 56070), (2670, 55335), (2759, 53550), (2790, 52955), (2975, 49662), (3026, 48825), (3115, 47430), (3150, 46903), (3162, 46725), (3255, 45390), (3570, 41385), (3689, 40050), (3738, 39525), (3825, 38626), (3906, 37825), (4005, 36890), (4450, 33201), (4539, 32550), (4650, 31773), (4743, 31150), (5270, 28035), (5355, 27590), (5425, 27234), (5518, 26775), (5607, 26350), (5950, 24831), (6230, 23715), (6510, 22695), (6675, 22134), (6975, 21182), (7378, 20025), (7565, 19530), (7650, 19313), (7905, 18690), (8010, 18445), (8277, 17850), (8925, 16554), (9078, 16275), (9345, 15810), (9486, 15575), (9765, 15130), (10591, 13950), (10710, 13795), (10850, 13617), (11067, 13350), (11214, 13175)]