70891470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 143610930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1063, 1170, 1235, 1482, 1710, 1755, 2126, 2223, 2470, 2565, 3189, 3510, 3705, 4446, 5130, 5315, 6378, 6669, 7410, 9567, 10630, 11115, 13338, 13819, 15945, 19134, 20197, 22230, 27638, 28701, 31890, 33345, 40394, 41457, 47835, 57402, 60591, 66690, 69095, 82914, 95670, 100985, 121182, 124371, 138190, 143505, 181773, 201970, 207285, 248742, 262561, 287010, 302955, 363546, 373113, 414570, 525122, 545319, 605910, 621855, 746226, 787683, 908865, 1090638, 1243710, 1312805, 1575366, 1817730, 1865565, 2363049, 2625610, 2726595, 3731130, 3938415, 4726098, 5453190, 7089147, 7876830, 11815245, 14178294, 23630490, 35445735, 70891470]

約数ペア:

[(1, 70891470), (2, 35445735), (3, 23630490), (5, 14178294), (6, 11815245), (9, 7876830), (10, 7089147), (13, 5453190), (15, 4726098), (18, 3938415), (19, 3731130), (26, 2726595), (27, 2625610), (30, 2363049), (38, 1865565), (39, 1817730), (45, 1575366), (54, 1312805), (57, 1243710), (65, 1090638), (78, 908865), (90, 787683), (95, 746226), (114, 621855), (117, 605910), (130, 545319), (135, 525122), (171, 414570), (190, 373113), (195, 363546), (234, 302955), (247, 287010), (270, 262561), (285, 248742), (342, 207285), (351, 201970), (390, 181773), (494, 143505), (513, 138190), (570, 124371), (585, 121182), (702, 100985), (741, 95670), (855, 82914), (1026, 69095), (1063, 66690), (1170, 60591), (1235, 57402), (1482, 47835), (1710, 41457), (1755, 40394), (2126, 33345), (2223, 31890), (2470, 28701), (2565, 27638), (3189, 22230), (3510, 20197), (3705, 19134), (4446, 15945), (5130, 13819), (5315, 13338), (6378, 11115), (6669, 10630), (7410, 9567)]