135257400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 458017560

約数和(自身を除く): 322760160

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, 150, 163, 180, 200, 225, 300, 326, 360, 450, 461, 489, 600, 652, 815, 900, 922, 978, 1304, 1383, 1467, 1630, 1800, 1844, 1956, 2305, 2445, 2766, 2934, 3260, 3688, 3912, 4075, 4149, 4610, 4890, 5532, 5868, 6520, 6915, 7335, 8150, 8298, 9220, 9780, 11064, 11525, 11736, 12225, 13830, 14670, 16300, 16596, 18440, 19560, 20745, 23050, 24450, 27660, 29340, 32600, 33192, 34575, 36675, 41490, 46100, 48900, 55320, 58680, 69150, 73350, 75143, 82980, 92200, 97800, 103725, 138300, 146700, 150286, 165960, 207450, 225429, 276600, 293400, 300572, 375715, 414900, 450858, 601144, 676287, 751430, 829800, 901716, 1127145, 1352574, 1502860, 1803432, 1878575, 2254290, 2705148, 3005720, 3381435, 3757150, 4508580, 5410296, 5635725, 6762870, 7514300, 9017160, 11271450, 13525740, 15028600, 16907175, 22542900, 27051480, 33814350, 45085800, 67628700, 135257400]

約数ペア:

[(1, 135257400), (2, 67628700), (3, 45085800), (4, 33814350), (5, 27051480), (6, 22542900), (8, 16907175), (9, 15028600), (10, 13525740), (12, 11271450), (15, 9017160), (18, 7514300), (20, 6762870), (24, 5635725), (25, 5410296), (30, 4508580), (36, 3757150), (40, 3381435), (45, 3005720), (50, 2705148), (60, 2254290), (72, 1878575), (75, 1803432), (90, 1502860), (100, 1352574), (120, 1127145), (150, 901716), (163, 829800), (180, 751430), (200, 676287), (225, 601144), (300, 450858), (326, 414900), (360, 375715), (450, 300572), (461, 293400), (489, 276600), (600, 225429), (652, 207450), (815, 165960), (900, 150286), (922, 146700), (978, 138300), (1304, 103725), (1383, 97800), (1467, 92200), (1630, 82980), (1800, 75143), (1844, 73350), (1956, 69150), (2305, 58680), (2445, 55320), (2766, 48900), (2934, 46100), (3260, 41490), (3688, 36675), (3912, 34575), (4075, 33192), (4149, 32600), (4610, 29340), (4890, 27660), (5532, 24450), (5868, 23050), (6520, 20745), (6915, 19560), (7335, 18440), (8150, 16596), (8298, 16300), (9220, 14670), (9780, 13830), (11064, 12225), (11525, 11736)]