105378840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 410572800

約数和(自身を除く): 305193960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 263, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 526, 530, 540, 630, 636, 742, 756, 789, 795, 840, 945, 954, 1052, 1060, 1080, 1113, 1260, 1272, 1315, 1431, 1484, 1512, 1578, 1590, 1841, 1855, 1890, 1908, 2104, 2120, 2226, 2367, 2385, 2520, 2630, 2862, 2968, 3156, 3180, 3339, 3682, 3710, 3780, 3816, 3945, 4452, 4734, 4770, 5260, 5523, 5565, 5724, 6312, 6360, 6678, 7101, 7155, 7364, 7420, 7560, 7890, 8904, 9205, 9468, 9540, 10017, 10520, 11046, 11130, 11448, 11835, 13356, 13939, 14202, 14310, 14728, 14840, 15780, 16569, 16695, 18410, 18936, 19080, 20034, 22092, 22260, 23670, 26712, 27615, 27878, 28404, 28620, 31560, 33138, 33390, 35505, 36820, 40068, 41817, 44184, 44520, 47340, 49707, 50085, 55230, 55756, 56808, 57240, 66276, 66780, 69695, 71010, 73640, 80136, 82845, 83634, 94680, 97573, 99414, 100170, 110460, 111512, 125451, 132552, 133560, 139390, 142020, 165690, 167268, 195146, 198828, 200340, 209085, 220920, 248535, 250902, 278780, 284040, 292719, 331380, 334536, 376353, 390292, 397656, 400680, 418170, 487865, 497070, 501804, 557560, 585438, 627255, 662760, 752706, 780584, 836340, 878157, 975730, 994140, 1003608, 1170876, 1254510, 1463595, 1505412, 1672680, 1756314, 1881765, 1951460, 1988280, 2341752, 2509020, 2634471, 2927190, 3010824, 3512628, 3763530, 3902920, 4390785, 5018040, 5268942, 5854380, 7025256, 7527060, 8781570, 10537884, 11708760, 13172355, 15054120, 17563140, 21075768, 26344710, 35126280, 52689420, 105378840]

約数ペア:

[(1, 105378840), (2, 52689420), (3, 35126280), (4, 26344710), (5, 21075768), (6, 17563140), (7, 15054120), (8, 13172355), (9, 11708760), (10, 10537884), (12, 8781570), (14, 7527060), (15, 7025256), (18, 5854380), (20, 5268942), (21, 5018040), (24, 4390785), (27, 3902920), (28, 3763530), (30, 3512628), (35, 3010824), (36, 2927190), (40, 2634471), (42, 2509020), (45, 2341752), (53, 1988280), (54, 1951460), (56, 1881765), (60, 1756314), (63, 1672680), (70, 1505412), (72, 1463595), (84, 1254510), (90, 1170876), (105, 1003608), (106, 994140), (108, 975730), (120, 878157), (126, 836340), (135, 780584), (140, 752706), (159, 662760), (168, 627255), (180, 585438), (189, 557560), (210, 501804), (212, 497070), (216, 487865), (252, 418170), (263, 400680), (265, 397656), (270, 390292), (280, 376353), (315, 334536), (318, 331380), (360, 292719), (371, 284040), (378, 278780), (420, 250902), (424, 248535), (477, 220920), (504, 209085), (526, 200340), (530, 198828), (540, 195146), (630, 167268), (636, 165690), (742, 142020), (756, 139390), (789, 133560), (795, 132552), (840, 125451), (945, 111512), (954, 110460), (1052, 100170), (1060, 99414), (1080, 97573), (1113, 94680), (1260, 83634), (1272, 82845), (1315, 80136), (1431, 73640), (1484, 71010), (1512, 69695), (1578, 66780), (1590, 66276), (1841, 57240), (1855, 56808), (1890, 55756), (1908, 55230), (2104, 50085), (2120, 49707), (2226, 47340), (2367, 44520), (2385, 44184), (2520, 41817), (2630, 40068), (2862, 36820), (2968, 35505), (3156, 33390), (3180, 33138), (3339, 31560), (3682, 28620), (3710, 28404), (3780, 27878), (3816, 27615), (3945, 26712), (4452, 23670), (4734, 22260), (4770, 22092), (5260, 20034), (5523, 19080), (5565, 18936), (5724, 18410), (6312, 16695), (6360, 16569), (6678, 15780), (7101, 14840), (7155, 14728), (7364, 14310), (7420, 14202), (7560, 13939), (7890, 13356), (8904, 11835), (9205, 11448), (9468, 11130), (9540, 11046), (10017, 10520)]