210894840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 765928800

約数和(自身を除く): 555033960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1669, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3338, 3510, 4212, 4680, 4860, 5007, 5265, 6318, 6676, 7020, 8345, 8424, 9720, 10014, 10530, 12636, 13352, 14040, 15021, 15795, 16690, 20028, 21060, 21697, 25035, 25272, 30042, 31590, 33380, 40056, 42120, 43394, 45063, 50070, 60084, 63180, 65091, 66760, 75105, 86788, 90126, 100140, 108485, 120168, 126360, 130182, 135189, 150210, 173576, 180252, 195273, 200280, 216970, 225315, 260364, 270378, 300420, 325455, 360504, 390546, 405567, 433940, 450630, 520728, 540756, 585819, 600840, 650910, 675945, 781092, 811134, 867880, 901260, 976365, 1081512, 1171638, 1301820, 1351890, 1562184, 1622268, 1757457, 1802520, 1952730, 2027835, 2343276, 2603640, 2703780, 2929095, 3244536, 3514914, 3905460, 4055670, 4686552, 5272371, 5407560, 5858190, 7029828, 7810920, 8111340, 8787285, 10544742, 11716380, 14059656, 16222680, 17574570, 21089484, 23432760, 26361855, 35149140, 42178968, 52723710, 70298280, 105447420, 210894840]

約数ペア:

[(1, 210894840), (2, 105447420), (3, 70298280), (4, 52723710), (5, 42178968), (6, 35149140), (8, 26361855), (9, 23432760), (10, 21089484), (12, 17574570), (13, 16222680), (15, 14059656), (18, 11716380), (20, 10544742), (24, 8787285), (26, 8111340), (27, 7810920), (30, 7029828), (36, 5858190), (39, 5407560), (40, 5272371), (45, 4686552), (52, 4055670), (54, 3905460), (60, 3514914), (65, 3244536), (72, 2929095), (78, 2703780), (81, 2603640), (90, 2343276), (104, 2027835), (108, 1952730), (117, 1802520), (120, 1757457), (130, 1622268), (135, 1562184), (156, 1351890), (162, 1301820), (180, 1171638), (195, 1081512), (216, 976365), (234, 901260), (243, 867880), (260, 811134), (270, 781092), (312, 675945), (324, 650910), (351, 600840), (360, 585819), (390, 540756), (405, 520728), (468, 450630), (486, 433940), (520, 405567), (540, 390546), (585, 360504), (648, 325455), (702, 300420), (780, 270378), (810, 260364), (936, 225315), (972, 216970), (1053, 200280), (1080, 195273), (1170, 180252), (1215, 173576), (1404, 150210), (1560, 135189), (1620, 130182), (1669, 126360), (1755, 120168), (1944, 108485), (2106, 100140), (2340, 90126), (2430, 86788), (2808, 75105), (3159, 66760), (3240, 65091), (3338, 63180), (3510, 60084), (4212, 50070), (4680, 45063), (4860, 43394), (5007, 42120), (5265, 40056), (6318, 33380), (6676, 31590), (7020, 30042), (8345, 25272), (8424, 25035), (9720, 21697), (10014, 21060), (10530, 20028), (12636, 16690), (13352, 15795), (14040, 15021)]