127795020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 372965376

約数和(自身を除く): 245170356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 465, 508, 541, 620, 635, 762, 930, 1082, 1270, 1524, 1623, 1860, 1905, 2164, 2540, 2705, 3246, 3810, 3937, 5410, 6492, 7620, 7874, 8115, 10820, 11811, 15748, 16230, 16771, 19685, 23622, 32460, 33542, 39370, 47244, 50313, 59055, 67084, 68707, 78740, 83855, 100626, 118110, 137414, 167710, 201252, 206121, 236220, 251565, 274828, 335420, 343535, 412242, 503130, 687070, 824484, 1006260, 1030605, 1374140, 2061210, 2129917, 4122420, 4259834, 6389751, 8519668, 10649585, 12779502, 21299170, 25559004, 31948755, 42598340, 63897510, 127795020]

約数ペア:

[(1, 127795020), (2, 63897510), (3, 42598340), (4, 31948755), (5, 25559004), (6, 21299170), (10, 12779502), (12, 10649585), (15, 8519668), (20, 6389751), (30, 4259834), (31, 4122420), (60, 2129917), (62, 2061210), (93, 1374140), (124, 1030605), (127, 1006260), (155, 824484), (186, 687070), (254, 503130), (310, 412242), (372, 343535), (381, 335420), (465, 274828), (508, 251565), (541, 236220), (620, 206121), (635, 201252), (762, 167710), (930, 137414), (1082, 118110), (1270, 100626), (1524, 83855), (1623, 78740), (1860, 68707), (1905, 67084), (2164, 59055), (2540, 50313), (2705, 47244), (3246, 39370), (3810, 33542), (3937, 32460), (5410, 23622), (6492, 19685), (7620, 16771), (7874, 16230), (8115, 15748), (10820, 11811)]