195472105360

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{7123619}}^1$

素因数の和:7123653

約数の個数: 80

約数和(自身を含む): 529997328000

約数和(自身を除く): 334525222640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 7123619, 14247238, 28494476, 35618095, 49865333, 56988952, 71236190, 99730666, 113977904, 142472380, 199461332, 249326665, 284944760, 349057331, 398922664, 498653330, 569889520, 698114662, 797845328, 997306660, 1396229324, 1745286655, 1994613320, 2443401317, 2792458648, 3490573310, 3989226640, 4886802634, 5584917296, 6981146620, 9773605268, 12217006585, 13962293240, 19547210536, 24434013170, 27924586480, 39094421072, 48868026340, 97736052680, 195472105360]

約数ペア:

[(1, 195472105360), (2, 97736052680), (4, 48868026340), (5, 39094421072), (7, 27924586480), (8, 24434013170), (10, 19547210536), (14, 13962293240), (16, 12217006585), (20, 9773605268), (28, 6981146620), (35, 5584917296), (40, 4886802634), (49, 3989226640), (56, 3490573310), (70, 2792458648), (80, 2443401317), (98, 1994613320), (112, 1745286655), (140, 1396229324), (196, 997306660), (245, 797845328), (280, 698114662), (343, 569889520), (392, 498653330), (490, 398922664), (560, 349057331), (686, 284944760), (784, 249326665), (980, 199461332), (1372, 142472380), (1715, 113977904), (1960, 99730666), (2744, 71236190), (3430, 56988952), (3920, 49865333), (5488, 35618095), (6860, 28494476), (13720, 14247238), (27440, 7123619)]