220189562730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3865009}}^1$

素因数の和:3865236

約数の個数: 64

約数和(自身を含む): 589955126400

約数和(自身を除く): 369765563670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5697, 6330, 9495, 11394, 18990, 28485, 56970, 3865009, 7730018, 11595027, 19325045, 23190054, 34785081, 38650090, 57975135, 69570162, 104355243, 115950270, 173925405, 208710486, 347850810, 521776215, 815516899, 1043552430, 1631033798, 2446550697, 4077584495, 4893101394, 7339652091, 8155168990, 12232753485, 14679304182, 22018956273, 24465506970, 36698260455, 44037912546, 73396520910, 110094781365, 220189562730]

約数ペア:

[(1, 220189562730), (2, 110094781365), (3, 73396520910), (5, 44037912546), (6, 36698260455), (9, 24465506970), (10, 22018956273), (15, 14679304182), (18, 12232753485), (27, 8155168990), (30, 7339652091), (45, 4893101394), (54, 4077584495), (90, 2446550697), (135, 1631033798), (211, 1043552430), (270, 815516899), (422, 521776215), (633, 347850810), (1055, 208710486), (1266, 173925405), (1899, 115950270), (2110, 104355243), (3165, 69570162), (3798, 57975135), (5697, 38650090), (6330, 34785081), (9495, 23190054), (11394, 19325045), (18990, 11595027), (28485, 7730018), (56970, 3865009)]