147903480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 514425600

約数和(自身を除く): 366522120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 457, 465, 522, 558, 580, 620, 696, 744, 870, 899, 914, 930, 1044, 1116, 1160, 1240, 1305, 1371, 1395, 1740, 1798, 1828, 1860, 2088, 2232, 2285, 2610, 2697, 2742, 2790, 3480, 3596, 3656, 3720, 4113, 4495, 4570, 5220, 5394, 5484, 5580, 6855, 7192, 8091, 8226, 8990, 9140, 10440, 10788, 10968, 11160, 13253, 13485, 13710, 14167, 16182, 16452, 17980, 18280, 20565, 21576, 26506, 26970, 27420, 28334, 32364, 32904, 35960, 39759, 40455, 41130, 42501, 53012, 53940, 54840, 56668, 64728, 66265, 70835, 79518, 80910, 82260, 85002, 106024, 107880, 113336, 119277, 127503, 132530, 141670, 159036, 161820, 164520, 170004, 198795, 212505, 238554, 255006, 265060, 283340, 318072, 323640, 340008, 397590, 410843, 425010, 477108, 510012, 530120, 566680, 596385, 637515, 795180, 821686, 850020, 954216, 1020024, 1192770, 1232529, 1275030, 1590360, 1643372, 1700040, 2054215, 2385540, 2465058, 2550060, 3286744, 3697587, 4108430, 4771080, 4930116, 5100120, 6162645, 7395174, 8216860, 9860232, 12325290, 14790348, 16433720, 18487935, 24650580, 29580696, 36975870, 49301160, 73951740, 147903480]

約数ペア:

[(1, 147903480), (2, 73951740), (3, 49301160), (4, 36975870), (5, 29580696), (6, 24650580), (8, 18487935), (9, 16433720), (10, 14790348), (12, 12325290), (15, 9860232), (18, 8216860), (20, 7395174), (24, 6162645), (29, 5100120), (30, 4930116), (31, 4771080), (36, 4108430), (40, 3697587), (45, 3286744), (58, 2550060), (60, 2465058), (62, 2385540), (72, 2054215), (87, 1700040), (90, 1643372), (93, 1590360), (116, 1275030), (120, 1232529), (124, 1192770), (145, 1020024), (155, 954216), (174, 850020), (180, 821686), (186, 795180), (232, 637515), (248, 596385), (261, 566680), (279, 530120), (290, 510012), (310, 477108), (348, 425010), (360, 410843), (372, 397590), (435, 340008), (457, 323640), (465, 318072), (522, 283340), (558, 265060), (580, 255006), (620, 238554), (696, 212505), (744, 198795), (870, 170004), (899, 164520), (914, 161820), (930, 159036), (1044, 141670), (1116, 132530), (1160, 127503), (1240, 119277), (1305, 113336), (1371, 107880), (1395, 106024), (1740, 85002), (1798, 82260), (1828, 80910), (1860, 79518), (2088, 70835), (2232, 66265), (2285, 64728), (2610, 56668), (2697, 54840), (2742, 53940), (2790, 53012), (3480, 42501), (3596, 41130), (3656, 40455), (3720, 39759), (4113, 35960), (4495, 32904), (4570, 32364), (5220, 28334), (5394, 27420), (5484, 26970), (5580, 26506), (6855, 21576), (7192, 20565), (8091, 18280), (8226, 17980), (8990, 16452), (9140, 16182), (10440, 14167), (10788, 13710), (10968, 13485), (11160, 13253)]