67480020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6614

約数の個数: 96

約数和(自身を含む): 221020800

約数和(自身を除く): 153540780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6577, 10260, 13154, 19731, 26308, 32885, 39462, 59193, 65770, 78924, 98655, 118386, 124963, 131540, 177579, 197310, 236772, 249926, 295965, 355158, 374889, 394620, 499852, 591930, 624815, 710316, 749778, 887895, 1124667, 1183860, 1249630, 1499556, 1775790, 1874445, 2249334, 2499260, 3374001, 3551580, 3748890, 4498668, 5623335, 6748002, 7497780, 11246670, 13496004, 16870005, 22493340, 33740010, 67480020]

約数ペア:

[(1, 67480020), (2, 33740010), (3, 22493340), (4, 16870005), (5, 13496004), (6, 11246670), (9, 7497780), (10, 6748002), (12, 5623335), (15, 4498668), (18, 3748890), (19, 3551580), (20, 3374001), (27, 2499260), (30, 2249334), (36, 1874445), (38, 1775790), (45, 1499556), (54, 1249630), (57, 1183860), (60, 1124667), (76, 887895), (90, 749778), (95, 710316), (108, 624815), (114, 591930), (135, 499852), (171, 394620), (180, 374889), (190, 355158), (228, 295965), (270, 249926), (285, 236772), (342, 197310), (380, 177579), (513, 131540), (540, 124963), (570, 118386), (684, 98655), (855, 78924), (1026, 65770), (1140, 59193), (1710, 39462), (2052, 32885), (2565, 26308), (3420, 19731), (5130, 13154), (6577, 10260)]