102541480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134923}}^1$

素因数の和:134953

約数の個数: 32

約数和(自身を含む): 242863200

約数和(自身を除く): 140321720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 134923, 269846, 539692, 674615, 1079384, 1349230, 2563537, 2698460, 5127074, 5396920, 10254148, 12817685, 20508296, 25635370, 51270740, 102541480]

約数ペア:

[(1, 102541480), (2, 51270740), (4, 25635370), (5, 20508296), (8, 12817685), (10, 10254148), (19, 5396920), (20, 5127074), (38, 2698460), (40, 2563537), (76, 1349230), (95, 1079384), (152, 674615), (190, 539692), (380, 269846), (760, 134923)]