6397100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 15186528

約数和(自身を除く): 8789428

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 71, 85, 100, 106, 142, 170, 212, 265, 284, 340, 355, 425, 530, 710, 850, 901, 1060, 1207, 1325, 1420, 1700, 1775, 1802, 2414, 2650, 3550, 3604, 3763, 4505, 4828, 5300, 6035, 7100, 7526, 9010, 12070, 15052, 18020, 18815, 22525, 24140, 30175, 37630, 45050, 60350, 63971, 75260, 90100, 94075, 120700, 127942, 188150, 255884, 319855, 376300, 639710, 1279420, 1599275, 3198550, 6397100]

約数ペア:

[(1, 6397100), (2, 3198550), (4, 1599275), (5, 1279420), (10, 639710), (17, 376300), (20, 319855), (25, 255884), (34, 188150), (50, 127942), (53, 120700), (68, 94075), (71, 90100), (85, 75260), (100, 63971), (106, 60350), (142, 45050), (170, 37630), (212, 30175), (265, 24140), (284, 22525), (340, 18815), (355, 18020), (425, 15052), (530, 12070), (710, 9010), (850, 7526), (901, 7100), (1060, 6035), (1207, 5300), (1325, 4828), (1420, 4505), (1700, 3763), (1775, 3604), (1802, 3550), (2414, 2650)]