174027420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6577}}^1$

素因数の和:6609

約数の個数: 144

約数和(自身を含む): 629909280

約数和(自身を除く): 455881860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6577, 6615, 8820, 13154, 13230, 19731, 26308, 26460, 32885, 39462, 46039, 59193, 65770, 78924, 92078, 98655, 118386, 131540, 138117, 177579, 184156, 197310, 230195, 236772, 276234, 295965, 322273, 355158, 394620, 414351, 460390, 552468, 591930, 644546, 690585, 710316, 828702, 887895, 920780, 966819, 1183860, 1243053, 1289092, 1381170, 1611365, 1657404, 1775790, 1933638, 2071755, 2486106, 2762340, 2900457, 3222730, 3551580, 3867276, 4143510, 4834095, 4972212, 5800914, 6215265, 6445460, 8287020, 8701371, 9668190, 11601828, 12430530, 14502285, 17402742, 19336380, 24861060, 29004570, 34805484, 43506855, 58009140, 87013710, 174027420]

約数ペア:

[(1, 174027420), (2, 87013710), (3, 58009140), (4, 43506855), (5, 34805484), (6, 29004570), (7, 24861060), (9, 19336380), (10, 17402742), (12, 14502285), (14, 12430530), (15, 11601828), (18, 9668190), (20, 8701371), (21, 8287020), (27, 6445460), (28, 6215265), (30, 5800914), (35, 4972212), (36, 4834095), (42, 4143510), (45, 3867276), (49, 3551580), (54, 3222730), (60, 2900457), (63, 2762340), (70, 2486106), (84, 2071755), (90, 1933638), (98, 1775790), (105, 1657404), (108, 1611365), (126, 1381170), (135, 1289092), (140, 1243053), (147, 1183860), (180, 966819), (189, 920780), (196, 887895), (210, 828702), (245, 710316), (252, 690585), (270, 644546), (294, 591930), (315, 552468), (378, 460390), (420, 414351), (441, 394620), (490, 355158), (540, 322273), (588, 295965), (630, 276234), (735, 236772), (756, 230195), (882, 197310), (945, 184156), (980, 177579), (1260, 138117), (1323, 131540), (1470, 118386), (1764, 98655), (1890, 92078), (2205, 78924), (2646, 65770), (2940, 59193), (3780, 46039), (4410, 39462), (5292, 32885), (6577, 26460), (6615, 26308), (8820, 19731), (13154, 13230)]