146608920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 378703080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 151, 155, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 302, 310, 348, 360, 372, 435, 453, 465, 522, 540, 558, 580, 604, 620, 696, 744, 755, 783, 837, 870, 899, 906, 930, 1044, 1080, 1116, 1160, 1208, 1240, 1305, 1359, 1395, 1510, 1566, 1674, 1740, 1798, 1812, 1860, 2088, 2232, 2265, 2610, 2697, 2718, 2790, 3020, 3132, 3348, 3480, 3596, 3624, 3720, 3915, 4077, 4185, 4379, 4495, 4530, 4681, 5220, 5394, 5436, 5580, 6040, 6264, 6696, 6795, 7192, 7830, 8091, 8154, 8370, 8758, 8990, 9060, 9362, 10440, 10788, 10872, 11160, 13137, 13485, 13590, 14043, 15660, 16182, 16308, 16740, 17516, 17980, 18120, 18724, 20385, 21576, 21895, 23405, 24273, 26274, 26970, 27180, 28086, 31320, 32364, 32616, 33480, 35032, 35960, 37448, 39411, 40455, 40770, 42129, 43790, 46810, 48546, 52548, 53940, 54360, 56172, 64728, 65685, 70215, 78822, 80910, 81540, 84258, 87580, 93620, 97092, 105096, 107880, 112344, 118233, 121365, 126387, 131370, 135749, 140430, 157644, 161820, 163080, 168516, 175160, 187240, 194184, 197055, 210645, 236466, 242730, 252774, 262740, 271498, 280860, 315288, 323640, 337032, 394110, 407247, 421290, 472932, 485460, 505548, 525480, 542996, 561720, 591165, 631935, 678745, 788220, 814494, 842580, 945864, 970920, 1011096, 1085992, 1182330, 1221741, 1263870, 1357490, 1576440, 1628988, 1685160, 2036235, 2364660, 2443482, 2527740, 2714980, 3257976, 3665223, 4072470, 4729320, 4886964, 5055480, 5429960, 6108705, 7330446, 8144940, 9773928, 12217410, 14660892, 16289880, 18326115, 24434820, 29321784, 36652230, 48869640, 73304460, 146608920]

約数ペア:

[(1, 146608920), (2, 73304460), (3, 48869640), (4, 36652230), (5, 29321784), (6, 24434820), (8, 18326115), (9, 16289880), (10, 14660892), (12, 12217410), (15, 9773928), (18, 8144940), (20, 7330446), (24, 6108705), (27, 5429960), (29, 5055480), (30, 4886964), (31, 4729320), (36, 4072470), (40, 3665223), (45, 3257976), (54, 2714980), (58, 2527740), (60, 2443482), (62, 2364660), (72, 2036235), (87, 1685160), (90, 1628988), (93, 1576440), (108, 1357490), (116, 1263870), (120, 1221741), (124, 1182330), (135, 1085992), (145, 1011096), (151, 970920), (155, 945864), (174, 842580), (180, 814494), (186, 788220), (216, 678745), (232, 631935), (248, 591165), (261, 561720), (270, 542996), (279, 525480), (290, 505548), (302, 485460), (310, 472932), (348, 421290), (360, 407247), (372, 394110), (435, 337032), (453, 323640), (465, 315288), (522, 280860), (540, 271498), (558, 262740), (580, 252774), (604, 242730), (620, 236466), (696, 210645), (744, 197055), (755, 194184), (783, 187240), (837, 175160), (870, 168516), (899, 163080), (906, 161820), (930, 157644), (1044, 140430), (1080, 135749), (1116, 131370), (1160, 126387), (1208, 121365), (1240, 118233), (1305, 112344), (1359, 107880), (1395, 105096), (1510, 97092), (1566, 93620), (1674, 87580), (1740, 84258), (1798, 81540), (1812, 80910), (1860, 78822), (2088, 70215), (2232, 65685), (2265, 64728), (2610, 56172), (2697, 54360), (2718, 53940), (2790, 52548), (3020, 48546), (3132, 46810), (3348, 43790), (3480, 42129), (3596, 40770), (3624, 40455), (3720, 39411), (3915, 37448), (4077, 35960), (4185, 35032), (4379, 33480), (4495, 32616), (4530, 32364), (4681, 31320), (5220, 28086), (5394, 27180), (5436, 26970), (5580, 26274), (6040, 24273), (6264, 23405), (6696, 21895), (6795, 21576), (7192, 20385), (7830, 18724), (8091, 18120), (8154, 17980), (8370, 17516), (8758, 16740), (8990, 16308), (9060, 16182), (9362, 15660), (10440, 14043), (10788, 13590), (10872, 13485), (11160, 13137)]