202422780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53551}}^1$

素因数の和:53576

約数の個数: 96

約数和(自身を含む): 719738880

約数和(自身を除く): 517316100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53551, 107102, 160653, 214204, 267755, 321306, 374857, 481959, 535510, 642612, 749714, 803265, 963918, 1071020, 1124571, 1445877, 1499428, 1606530, 1874285, 1927836, 2249142, 2409795, 2891754, 3213060, 3373713, 3748570, 4498284, 4819590, 5622855, 5783508, 6747426, 7229385, 7497140, 9639180, 10121139, 11245710, 13494852, 14458770, 16868565, 20242278, 22491420, 28917540, 33737130, 40484556, 50605695, 67474260, 101211390, 202422780]

約数ペア:

[(1, 202422780), (2, 101211390), (3, 67474260), (4, 50605695), (5, 40484556), (6, 33737130), (7, 28917540), (9, 22491420), (10, 20242278), (12, 16868565), (14, 14458770), (15, 13494852), (18, 11245710), (20, 10121139), (21, 9639180), (27, 7497140), (28, 7229385), (30, 6747426), (35, 5783508), (36, 5622855), (42, 4819590), (45, 4498284), (54, 3748570), (60, 3373713), (63, 3213060), (70, 2891754), (84, 2409795), (90, 2249142), (105, 1927836), (108, 1874285), (126, 1606530), (135, 1499428), (140, 1445877), (180, 1124571), (189, 1071020), (210, 963918), (252, 803265), (270, 749714), (315, 642612), (378, 535510), (420, 481959), (540, 374857), (630, 321306), (756, 267755), (945, 214204), (1260, 160653), (1890, 107102), (3780, 53551)]