149346720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 379006560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 181, 191, 216, 240, 270, 288, 360, 362, 382, 432, 480, 540, 543, 573, 720, 724, 764, 864, 905, 955, 1080, 1086, 1146, 1440, 1448, 1528, 1629, 1719, 1810, 1910, 2160, 2172, 2292, 2715, 2865, 2896, 3056, 3258, 3438, 3620, 3820, 4320, 4344, 4584, 4887, 5157, 5430, 5730, 5792, 6112, 6516, 6876, 7240, 7640, 8145, 8595, 8688, 9168, 9774, 10314, 10860, 11460, 13032, 13752, 14480, 15280, 16290, 17190, 17376, 18336, 19548, 20628, 21720, 22920, 24435, 25785, 26064, 27504, 28960, 30560, 32580, 34380, 34571, 39096, 41256, 43440, 45840, 48870, 51570, 52128, 55008, 65160, 68760, 69142, 78192, 82512, 86880, 91680, 97740, 103140, 103713, 130320, 137520, 138284, 156384, 165024, 172855, 195480, 206280, 207426, 260640, 275040, 276568, 311139, 345710, 390960, 412560, 414852, 518565, 553136, 622278, 691420, 781920, 825120, 829704, 933417, 1037130, 1106272, 1244556, 1382840, 1555695, 1659408, 1866834, 2074260, 2489112, 2765680, 3111390, 3318816, 3733668, 4148520, 4667085, 4978224, 5531360, 6222780, 7467336, 8297040, 9334170, 9956448, 12445560, 14934672, 16594080, 18668340, 24891120, 29869344, 37336680, 49782240, 74673360, 149346720]

約数ペア:

[(1, 149346720), (2, 74673360), (3, 49782240), (4, 37336680), (5, 29869344), (6, 24891120), (8, 18668340), (9, 16594080), (10, 14934672), (12, 12445560), (15, 9956448), (16, 9334170), (18, 8297040), (20, 7467336), (24, 6222780), (27, 5531360), (30, 4978224), (32, 4667085), (36, 4148520), (40, 3733668), (45, 3318816), (48, 3111390), (54, 2765680), (60, 2489112), (72, 2074260), (80, 1866834), (90, 1659408), (96, 1555695), (108, 1382840), (120, 1244556), (135, 1106272), (144, 1037130), (160, 933417), (180, 829704), (181, 825120), (191, 781920), (216, 691420), (240, 622278), (270, 553136), (288, 518565), (360, 414852), (362, 412560), (382, 390960), (432, 345710), (480, 311139), (540, 276568), (543, 275040), (573, 260640), (720, 207426), (724, 206280), (764, 195480), (864, 172855), (905, 165024), (955, 156384), (1080, 138284), (1086, 137520), (1146, 130320), (1440, 103713), (1448, 103140), (1528, 97740), (1629, 91680), (1719, 86880), (1810, 82512), (1910, 78192), (2160, 69142), (2172, 68760), (2292, 65160), (2715, 55008), (2865, 52128), (2896, 51570), (3056, 48870), (3258, 45840), (3438, 43440), (3620, 41256), (3820, 39096), (4320, 34571), (4344, 34380), (4584, 32580), (4887, 30560), (5157, 28960), (5430, 27504), (5730, 26064), (5792, 25785), (6112, 24435), (6516, 22920), (6876, 21720), (7240, 20628), (7640, 19548), (8145, 18336), (8595, 17376), (8688, 17190), (9168, 16290), (9774, 15280), (10314, 14480), (10860, 13752), (11460, 13032)]