203469123060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{161483431}}^1$

素因数の和:161483453

約数の個数: 72

約数和(自身を含む): 705359630976

約数和(自身を除く): 501890507916

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, 140, 180, 210, 252, 315, 420, 630, 1260, 161483431, 322966862, 484450293, 645933724, 807417155, 968900586, 1130384017, 1453350879, 1614834310, 1937801172, 2260768034, 2422251465, 2906701758, 3229668620, 3391152051, 4521536068, 4844502930, 5651920085, 5813403516, 6782304102, 7266754395, 9689005860, 10173456153, 11303840170, 13564608204, 14533508790, 16955760255, 20346912306, 22607680340, 29067017580, 33911520510, 40693824612, 50867280765, 67823041020, 101734561530, 203469123060]

約数ペア:

[(1, 203469123060), (2, 101734561530), (3, 67823041020), (4, 50867280765), (5, 40693824612), (6, 33911520510), (7, 29067017580), (9, 22607680340), (10, 20346912306), (12, 16955760255), (14, 14533508790), (15, 13564608204), (18, 11303840170), (20, 10173456153), (21, 9689005860), (28, 7266754395), (30, 6782304102), (35, 5813403516), (36, 5651920085), (42, 4844502930), (45, 4521536068), (60, 3391152051), (63, 3229668620), (70, 2906701758), (84, 2422251465), (90, 2260768034), (105, 1937801172), (126, 1614834310), (140, 1453350879), (180, 1130384017), (210, 968900586), (252, 807417155), (315, 645933724), (420, 484450293), (630, 322966862), (1260, 161483431)]