197739000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 677514240

約数和(自身を除く): 479775240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 127, 150, 173, 180, 200, 225, 250, 254, 300, 346, 360, 375, 381, 450, 500, 508, 519, 600, 635, 692, 750, 762, 865, 900, 1000, 1016, 1038, 1125, 1143, 1270, 1384, 1500, 1524, 1557, 1730, 1800, 1905, 2076, 2250, 2286, 2540, 2595, 3000, 3048, 3114, 3175, 3460, 3810, 4152, 4325, 4500, 4572, 5080, 5190, 5715, 6228, 6350, 6920, 7620, 7785, 8650, 9000, 9144, 9525, 10380, 11430, 12456, 12700, 12975, 15240, 15570, 15875, 17300, 19050, 20760, 21625, 21971, 22860, 25400, 25950, 28575, 31140, 31750, 34600, 38100, 38925, 43250, 43942, 45720, 47625, 51900, 57150, 62280, 63500, 64875, 65913, 76200, 77850, 86500, 87884, 95250, 103800, 109855, 114300, 127000, 129750, 131826, 142875, 155700, 173000, 175768, 190500, 194625, 197739, 219710, 228600, 259500, 263652, 285750, 311400, 329565, 381000, 389250, 395478, 439420, 519000, 527304, 549275, 571500, 659130, 778500, 790956, 878840, 988695, 1098550, 1143000, 1318260, 1557000, 1581912, 1647825, 1977390, 2197100, 2636520, 2746375, 3295650, 3954780, 4394200, 4943475, 5492750, 6591300, 7909560, 8239125, 9886950, 10985500, 13182600, 16478250, 19773900, 21971000, 24717375, 32956500, 39547800, 49434750, 65913000, 98869500, 197739000]

約数ペア:

[(1, 197739000), (2, 98869500), (3, 65913000), (4, 49434750), (5, 39547800), (6, 32956500), (8, 24717375), (9, 21971000), (10, 19773900), (12, 16478250), (15, 13182600), (18, 10985500), (20, 9886950), (24, 8239125), (25, 7909560), (30, 6591300), (36, 5492750), (40, 4943475), (45, 4394200), (50, 3954780), (60, 3295650), (72, 2746375), (75, 2636520), (90, 2197100), (100, 1977390), (120, 1647825), (125, 1581912), (127, 1557000), (150, 1318260), (173, 1143000), (180, 1098550), (200, 988695), (225, 878840), (250, 790956), (254, 778500), (300, 659130), (346, 571500), (360, 549275), (375, 527304), (381, 519000), (450, 439420), (500, 395478), (508, 389250), (519, 381000), (600, 329565), (635, 311400), (692, 285750), (750, 263652), (762, 259500), (865, 228600), (900, 219710), (1000, 197739), (1016, 194625), (1038, 190500), (1125, 175768), (1143, 173000), (1270, 155700), (1384, 142875), (1500, 131826), (1524, 129750), (1557, 127000), (1730, 114300), (1800, 109855), (1905, 103800), (2076, 95250), (2250, 87884), (2286, 86500), (2540, 77850), (2595, 76200), (3000, 65913), (3048, 64875), (3114, 63500), (3175, 62280), (3460, 57150), (3810, 51900), (4152, 47625), (4325, 45720), (4500, 43942), (4572, 43250), (5080, 38925), (5190, 38100), (5715, 34600), (6228, 31750), (6350, 31140), (6920, 28575), (7620, 25950), (7785, 25400), (8650, 22860), (9000, 21971), (9144, 21625), (9525, 20760), (10380, 19050), (11430, 17300), (12456, 15875), (12700, 15570), (12975, 15240)]