196744800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^3\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 749952000

約数和(自身を除く): 553207200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 239, 240, 245, 280, 294, 300, 336, 343, 350, 392, 400, 420, 478, 480, 490, 525, 560, 588, 600, 672, 686, 700, 717, 735, 784, 800, 840, 956, 980, 1029, 1050, 1120, 1176, 1195, 1200, 1225, 1372, 1400, 1434, 1470, 1568, 1673, 1680, 1715, 1912, 1960, 2058, 2100, 2352, 2390, 2400, 2450, 2744, 2800, 2868, 2940, 3346, 3360, 3430, 3585, 3675, 3824, 3920, 4116, 4200, 4704, 4780, 4900, 5019, 5145, 5488, 5600, 5736, 5880, 5975, 6692, 6860, 7170, 7350, 7648, 7840, 8232, 8365, 8400, 8575, 9560, 9800, 10038, 10290, 10976, 11472, 11711, 11760, 11950, 13384, 13720, 14340, 14700, 16464, 16730, 16800, 17150, 17925, 19120, 19600, 20076, 20580, 22944, 23422, 23520, 23900, 25095, 25725, 26768, 27440, 28680, 29400, 32928, 33460, 34300, 35133, 35850, 38240, 39200, 40152, 41160, 41825, 46844, 47800, 50190, 51450, 53536, 54880, 57360, 58555, 58800, 66920, 68600, 70266, 71700, 80304, 81977, 82320, 83650, 93688, 95600, 100380, 102900, 114720, 117110, 117600, 125475, 133840, 137200, 140532, 143400, 160608, 163954, 164640, 167300, 175665, 187376, 191200, 200760, 205800, 234220, 245931, 250950, 267680, 274400, 281064, 286800, 292775, 327908, 334600, 351330, 374752, 401520, 409885, 411600, 468440, 491862, 501900, 562128, 573600, 585550, 655816, 669200, 702660, 803040, 819770, 823200, 878325, 936880, 983724, 1003800, 1124256, 1171100, 1229655, 1311632, 1338400, 1405320, 1639540, 1756650, 1873760, 1967448, 2007600, 2049425, 2342200, 2459310, 2623264, 2810640, 3279080, 3513300, 3934896, 4015200, 4098850, 4684400, 4918620, 5621280, 6148275, 6558160, 7026600, 7869792, 8197700, 9368800, 9837240, 12296550, 13116320, 14053200, 16395400, 19674480, 24593100, 28106400, 32790800, 39348960, 49186200, 65581600, 98372400, 196744800]

約数ペア:

[(1, 196744800), (2, 98372400), (3, 65581600), (4, 49186200), (5, 39348960), (6, 32790800), (7, 28106400), (8, 24593100), (10, 19674480), (12, 16395400), (14, 14053200), (15, 13116320), (16, 12296550), (20, 9837240), (21, 9368800), (24, 8197700), (25, 7869792), (28, 7026600), (30, 6558160), (32, 6148275), (35, 5621280), (40, 4918620), (42, 4684400), (48, 4098850), (49, 4015200), (50, 3934896), (56, 3513300), (60, 3279080), (70, 2810640), (75, 2623264), (80, 2459310), (84, 2342200), (96, 2049425), (98, 2007600), (100, 1967448), (105, 1873760), (112, 1756650), (120, 1639540), (140, 1405320), (147, 1338400), (150, 1311632), (160, 1229655), (168, 1171100), (175, 1124256), (196, 1003800), (200, 983724), (210, 936880), (224, 878325), (239, 823200), (240, 819770), (245, 803040), (280, 702660), (294, 669200), (300, 655816), (336, 585550), (343, 573600), (350, 562128), (392, 501900), (400, 491862), (420, 468440), (478, 411600), (480, 409885), (490, 401520), (525, 374752), (560, 351330), (588, 334600), (600, 327908), (672, 292775), (686, 286800), (700, 281064), (717, 274400), (735, 267680), (784, 250950), (800, 245931), (840, 234220), (956, 205800), (980, 200760), (1029, 191200), (1050, 187376), (1120, 175665), (1176, 167300), (1195, 164640), (1200, 163954), (1225, 160608), (1372, 143400), (1400, 140532), (1434, 137200), (1470, 133840), (1568, 125475), (1673, 117600), (1680, 117110), (1715, 114720), (1912, 102900), (1960, 100380), (2058, 95600), (2100, 93688), (2352, 83650), (2390, 82320), (2400, 81977), (2450, 80304), (2744, 71700), (2800, 70266), (2868, 68600), (2940, 66920), (3346, 58800), (3360, 58555), (3430, 57360), (3585, 54880), (3675, 53536), (3824, 51450), (3920, 50190), (4116, 47800), (4200, 46844), (4704, 41825), (4780, 41160), (4900, 40152), (5019, 39200), (5145, 38240), (5488, 35850), (5600, 35133), (5736, 34300), (5880, 33460), (5975, 32928), (6692, 29400), (6860, 28680), (7170, 27440), (7350, 26768), (7648, 25725), (7840, 25095), (8232, 23900), (8365, 23520), (8400, 23422), (8575, 22944), (9560, 20580), (9800, 20076), (10038, 19600), (10290, 19120), (10976, 17925), (11472, 17150), (11711, 16800), (11760, 16730), (11950, 16464), (13384, 14700), (13720, 14340)]