201631427220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176869673}}^1$

素因数の和:176869704

約数の個数: 48

約数和(自身を含む): 594282104640

約数和(自身を除く): 392650677420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176869673, 353739346, 530609019, 707478692, 884348365, 1061218038, 1768696730, 2122436076, 2653045095, 3360523787, 3537393460, 5306090190, 6721047574, 10081571361, 10612180380, 13442095148, 16802618935, 20163142722, 33605237870, 40326285444, 50407856805, 67210475740, 100815713610, 201631427220]

約数ペア:

[(1, 201631427220), (2, 100815713610), (3, 67210475740), (4, 50407856805), (5, 40326285444), (6, 33605237870), (10, 20163142722), (12, 16802618935), (15, 13442095148), (19, 10612180380), (20, 10081571361), (30, 6721047574), (38, 5306090190), (57, 3537393460), (60, 3360523787), (76, 2653045095), (95, 2122436076), (114, 1768696730), (190, 1061218038), (228, 884348365), (285, 707478692), (380, 530609019), (570, 353739346), (1140, 176869673)]