125610660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 439350912

約数和(自身を除く): 313740252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 761, 786, 917, 1179, 1260, 1310, 1522, 1572, 1834, 1965, 2283, 2358, 2620, 2751, 3044, 3668, 3805, 3930, 4566, 4585, 4716, 5327, 5502, 5895, 6849, 7610, 7860, 8253, 9132, 9170, 10654, 11004, 11415, 11790, 13698, 13755, 15220, 15981, 16506, 18340, 21308, 22830, 23580, 26635, 27396, 27510, 31962, 33012, 34245, 41265, 45660, 47943, 53270, 55020, 63924, 68490, 79905, 82530, 95886, 99691, 106540, 136980, 159810, 165060, 191772, 199382, 239715, 299073, 319620, 398764, 479430, 498455, 598146, 697837, 897219, 958860, 996910, 1196292, 1395674, 1495365, 1794438, 1993820, 2093511, 2791348, 2990730, 3489185, 3588876, 4187022, 4486095, 5981460, 6280533, 6978370, 8374044, 8972190, 10467555, 12561066, 13956740, 17944380, 20935110, 25122132, 31402665, 41870220, 62805330, 125610660]

約数ペア:

[(1, 125610660), (2, 62805330), (3, 41870220), (4, 31402665), (5, 25122132), (6, 20935110), (7, 17944380), (9, 13956740), (10, 12561066), (12, 10467555), (14, 8972190), (15, 8374044), (18, 6978370), (20, 6280533), (21, 5981460), (28, 4486095), (30, 4187022), (35, 3588876), (36, 3489185), (42, 2990730), (45, 2791348), (60, 2093511), (63, 1993820), (70, 1794438), (84, 1495365), (90, 1395674), (105, 1196292), (126, 996910), (131, 958860), (140, 897219), (180, 697837), (210, 598146), (252, 498455), (262, 479430), (315, 398764), (393, 319620), (420, 299073), (524, 239715), (630, 199382), (655, 191772), (761, 165060), (786, 159810), (917, 136980), (1179, 106540), (1260, 99691), (1310, 95886), (1522, 82530), (1572, 79905), (1834, 68490), (1965, 63924), (2283, 55020), (2358, 53270), (2620, 47943), (2751, 45660), (3044, 41265), (3668, 34245), (3805, 33012), (3930, 31962), (4566, 27510), (4585, 27396), (4716, 26635), (5327, 23580), (5502, 22830), (5895, 21308), (6849, 18340), (7610, 16506), (7860, 15981), (8253, 15220), (9132, 13755), (9170, 13698), (10654, 11790), (11004, 11415)]