149193900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 490900872

約数和(自身を除く): 341706972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 113, 135, 150, 162, 163, 180, 225, 226, 270, 300, 324, 326, 339, 405, 450, 452, 489, 540, 565, 652, 675, 678, 810, 815, 900, 978, 1017, 1130, 1350, 1356, 1467, 1620, 1630, 1695, 1956, 2025, 2034, 2260, 2445, 2700, 2825, 2934, 3051, 3260, 3390, 4050, 4068, 4075, 4401, 4890, 5085, 5650, 5868, 6102, 6780, 7335, 8100, 8150, 8475, 8802, 9153, 9780, 10170, 11300, 12204, 12225, 13203, 14670, 15255, 16300, 16950, 17604, 18306, 18419, 20340, 22005, 24450, 25425, 26406, 29340, 30510, 33900, 36612, 36675, 36838, 44010, 45765, 48900, 50850, 52812, 55257, 61020, 66015, 73350, 73676, 76275, 88020, 91530, 92095, 101700, 110025, 110514, 132030, 146700, 152550, 165771, 183060, 184190, 220050, 221028, 228825, 264060, 276285, 305100, 330075, 331542, 368380, 440100, 457650, 460475, 497313, 552570, 660150, 663084, 828855, 915300, 920950, 994626, 1105140, 1320300, 1381425, 1491939, 1657710, 1841900, 1989252, 2486565, 2762850, 2983878, 3315420, 4144275, 4973130, 5525700, 5967756, 7459695, 8288550, 9946260, 12432825, 14919390, 16577100, 24865650, 29838780, 37298475, 49731300, 74596950, 149193900]

約数ペア:

[(1, 149193900), (2, 74596950), (3, 49731300), (4, 37298475), (5, 29838780), (6, 24865650), (9, 16577100), (10, 14919390), (12, 12432825), (15, 9946260), (18, 8288550), (20, 7459695), (25, 5967756), (27, 5525700), (30, 4973130), (36, 4144275), (45, 3315420), (50, 2983878), (54, 2762850), (60, 2486565), (75, 1989252), (81, 1841900), (90, 1657710), (100, 1491939), (108, 1381425), (113, 1320300), (135, 1105140), (150, 994626), (162, 920950), (163, 915300), (180, 828855), (225, 663084), (226, 660150), (270, 552570), (300, 497313), (324, 460475), (326, 457650), (339, 440100), (405, 368380), (450, 331542), (452, 330075), (489, 305100), (540, 276285), (565, 264060), (652, 228825), (675, 221028), (678, 220050), (810, 184190), (815, 183060), (900, 165771), (978, 152550), (1017, 146700), (1130, 132030), (1350, 110514), (1356, 110025), (1467, 101700), (1620, 92095), (1630, 91530), (1695, 88020), (1956, 76275), (2025, 73676), (2034, 73350), (2260, 66015), (2445, 61020), (2700, 55257), (2825, 52812), (2934, 50850), (3051, 48900), (3260, 45765), (3390, 44010), (4050, 36838), (4068, 36675), (4075, 36612), (4401, 33900), (4890, 30510), (5085, 29340), (5650, 26406), (5868, 25425), (6102, 24450), (6780, 22005), (7335, 20340), (8100, 18419), (8150, 18306), (8475, 17604), (8802, 16950), (9153, 16300), (9780, 15255), (10170, 14670), (11300, 13203), (12204, 12225)]