149949900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 527744000

約数和(自身を除く): 377794100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 37, 38, 45, 50, 54, 57, 60, 74, 75, 76, 79, 90, 95, 100, 108, 111, 114, 135, 148, 150, 158, 171, 180, 185, 190, 222, 225, 228, 237, 270, 285, 300, 316, 333, 342, 370, 380, 395, 444, 450, 474, 475, 513, 540, 555, 570, 666, 675, 684, 703, 711, 740, 790, 855, 900, 925, 948, 950, 999, 1026, 1110, 1140, 1185, 1332, 1350, 1406, 1422, 1425, 1501, 1580, 1665, 1710, 1850, 1900, 1975, 1998, 2052, 2109, 2133, 2220, 2370, 2565, 2700, 2775, 2812, 2844, 2850, 2923, 3002, 3330, 3420, 3515, 3555, 3700, 3950, 3996, 4218, 4266, 4275, 4503, 4740, 4995, 5130, 5550, 5700, 5846, 5925, 6004, 6327, 6660, 7030, 7110, 7505, 7900, 8325, 8436, 8532, 8550, 8769, 9006, 9990, 10260, 10545, 10665, 11100, 11692, 11850, 12654, 12825, 13509, 14060, 14220, 14615, 15010, 16650, 17100, 17538, 17575, 17775, 18012, 18981, 19980, 21090, 21330, 22515, 23700, 24975, 25308, 25650, 26307, 27018, 29230, 30020, 31635, 33300, 35076, 35150, 35550, 37525, 37962, 40527, 42180, 42660, 43845, 45030, 49950, 51300, 52614, 52725, 53325, 54036, 55537, 58460, 63270, 67545, 70300, 71100, 73075, 75050, 75924, 78921, 81054, 87690, 90060, 94905, 99900, 105228, 105450, 106650, 111074, 112575, 126540, 131535, 135090, 146150, 150100, 157842, 158175, 162108, 166611, 175380, 189810, 202635, 210900, 213300, 219225, 222148, 225150, 263070, 270180, 277685, 292300, 315684, 316350, 333222, 337725, 379620, 394605, 405270, 438450, 450300, 474525, 499833, 526140, 555370, 632700, 657675, 666444, 675450, 789210, 810540, 833055, 876900, 949050, 999666, 1013175, 1110740, 1315350, 1350900, 1388425, 1499499, 1578420, 1666110, 1898100, 1973025, 1999332, 2026350, 2499165, 2630700, 2776850, 2998998, 3332220, 3946050, 4052700, 4165275, 4998330, 5553700, 5997996, 7497495, 7892100, 8330550, 9996660, 12495825, 14994990, 16661100, 24991650, 29989980, 37487475, 49983300, 74974950, 149949900]

約数ペア:

[(1, 149949900), (2, 74974950), (3, 49983300), (4, 37487475), (5, 29989980), (6, 24991650), (9, 16661100), (10, 14994990), (12, 12495825), (15, 9996660), (18, 8330550), (19, 7892100), (20, 7497495), (25, 5997996), (27, 5553700), (30, 4998330), (36, 4165275), (37, 4052700), (38, 3946050), (45, 3332220), (50, 2998998), (54, 2776850), (57, 2630700), (60, 2499165), (74, 2026350), (75, 1999332), (76, 1973025), (79, 1898100), (90, 1666110), (95, 1578420), (100, 1499499), (108, 1388425), (111, 1350900), (114, 1315350), (135, 1110740), (148, 1013175), (150, 999666), (158, 949050), (171, 876900), (180, 833055), (185, 810540), (190, 789210), (222, 675450), (225, 666444), (228, 657675), (237, 632700), (270, 555370), (285, 526140), (300, 499833), (316, 474525), (333, 450300), (342, 438450), (370, 405270), (380, 394605), (395, 379620), (444, 337725), (450, 333222), (474, 316350), (475, 315684), (513, 292300), (540, 277685), (555, 270180), (570, 263070), (666, 225150), (675, 222148), (684, 219225), (703, 213300), (711, 210900), (740, 202635), (790, 189810), (855, 175380), (900, 166611), (925, 162108), (948, 158175), (950, 157842), (999, 150100), (1026, 146150), (1110, 135090), (1140, 131535), (1185, 126540), (1332, 112575), (1350, 111074), (1406, 106650), (1422, 105450), (1425, 105228), (1501, 99900), (1580, 94905), (1665, 90060), (1710, 87690), (1850, 81054), (1900, 78921), (1975, 75924), (1998, 75050), (2052, 73075), (2109, 71100), (2133, 70300), (2220, 67545), (2370, 63270), (2565, 58460), (2700, 55537), (2775, 54036), (2812, 53325), (2844, 52725), (2850, 52614), (2923, 51300), (3002, 49950), (3330, 45030), (3420, 43845), (3515, 42660), (3555, 42180), (3700, 40527), (3950, 37962), (3996, 37525), (4218, 35550), (4266, 35150), (4275, 35076), (4503, 33300), (4740, 31635), (4995, 30020), (5130, 29230), (5550, 27018), (5700, 26307), (5846, 25650), (5925, 25308), (6004, 24975), (6327, 23700), (6660, 22515), (7030, 21330), (7110, 21090), (7505, 19980), (7900, 18981), (8325, 18012), (8436, 17775), (8532, 17575), (8550, 17538), (8769, 17100), (9006, 16650), (9990, 15010), (10260, 14615), (10545, 14220), (10665, 14060), (11100, 13509), (11692, 12825), (11850, 12654)]