201178620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10069}}^1$

素因数の和:10124

約数の個数: 96

約数和(自身を含む): 642868800

約数和(自身を除く): 441690180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 10069, 19980, 20138, 30207, 40276, 50345, 60414, 90621, 100690, 120828, 151035, 181242, 201380, 271863, 302070, 362484, 372553, 453105, 543726, 604140, 745106, 906210, 1087452, 1117659, 1359315, 1490212, 1812420, 1862765, 2235318, 2718630, 3352977, 3725530, 4470636, 5437260, 5588295, 6705954, 7451060, 10058931, 11176590, 13411908, 16764885, 20117862, 22353180, 33529770, 40235724, 50294655, 67059540, 100589310, 201178620]

約数ペア:

[(1, 201178620), (2, 100589310), (3, 67059540), (4, 50294655), (5, 40235724), (6, 33529770), (9, 22353180), (10, 20117862), (12, 16764885), (15, 13411908), (18, 11176590), (20, 10058931), (27, 7451060), (30, 6705954), (36, 5588295), (37, 5437260), (45, 4470636), (54, 3725530), (60, 3352977), (74, 2718630), (90, 2235318), (108, 1862765), (111, 1812420), (135, 1490212), (148, 1359315), (180, 1117659), (185, 1087452), (222, 906210), (270, 745106), (333, 604140), (370, 543726), (444, 453105), (540, 372553), (555, 362484), (666, 302070), (740, 271863), (999, 201380), (1110, 181242), (1332, 151035), (1665, 120828), (1998, 100690), (2220, 90621), (3330, 60414), (3996, 50345), (4995, 40276), (6660, 30207), (9990, 20138), (10069, 19980)]