210250770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 533191680

約数和(自身を除く): 322940910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 347, 570, 694, 1041, 1063, 1735, 2082, 2126, 3189, 3470, 5205, 5315, 6378, 6593, 10410, 10630, 13186, 15945, 19779, 20197, 31890, 32965, 39558, 40394, 60591, 65930, 98895, 100985, 121182, 197790, 201970, 302955, 368861, 605910, 737722, 1106583, 1844305, 2213166, 3688610, 5532915, 7008359, 11065830, 14016718, 21025077, 35041795, 42050154, 70083590, 105125385, 210250770]

約数ペア:

[(1, 210250770), (2, 105125385), (3, 70083590), (5, 42050154), (6, 35041795), (10, 21025077), (15, 14016718), (19, 11065830), (30, 7008359), (38, 5532915), (57, 3688610), (95, 2213166), (114, 1844305), (190, 1106583), (285, 737722), (347, 605910), (570, 368861), (694, 302955), (1041, 201970), (1063, 197790), (1735, 121182), (2082, 100985), (2126, 98895), (3189, 65930), (3470, 60591), (5205, 40394), (5315, 39558), (6378, 32965), (6593, 31890), (10410, 20197), (10630, 19779), (13186, 15945)]