55087620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4281

約数の個数: 96

約数和(自身を含む): 182009856

約数和(自身を除く): 126922236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4231, 4340, 6510, 8462, 12693, 13020, 16924, 21155, 25386, 29617, 42310, 50772, 59234, 63465, 84620, 88851, 118468, 126930, 131161, 148085, 177702, 253860, 262322, 296170, 355404, 393483, 444255, 524644, 592340, 655805, 786966, 888510, 918127, 1311610, 1573932, 1777020, 1836254, 1967415, 2623220, 2754381, 3672508, 3934830, 4590635, 5508762, 7869660, 9181270, 11017524, 13771905, 18362540, 27543810, 55087620]

約数ペア:

[(1, 55087620), (2, 27543810), (3, 18362540), (4, 13771905), (5, 11017524), (6, 9181270), (7, 7869660), (10, 5508762), (12, 4590635), (14, 3934830), (15, 3672508), (20, 2754381), (21, 2623220), (28, 1967415), (30, 1836254), (31, 1777020), (35, 1573932), (42, 1311610), (60, 918127), (62, 888510), (70, 786966), (84, 655805), (93, 592340), (105, 524644), (124, 444255), (140, 393483), (155, 355404), (186, 296170), (210, 262322), (217, 253860), (310, 177702), (372, 148085), (420, 131161), (434, 126930), (465, 118468), (620, 88851), (651, 84620), (868, 63465), (930, 59234), (1085, 50772), (1302, 42310), (1860, 29617), (2170, 25386), (2604, 21155), (3255, 16924), (4231, 13020), (4340, 12693), (6510, 8462)]