177712130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 170652670

約数列:

[1, 2, 5, 10, 19, 38, 59, 83, 95, 118, 166, 190, 191, 295, 382, 415, 590, 830, 955, 1121, 1577, 1910, 2242, 3154, 3629, 4897, 5605, 7258, 7885, 9794, 11210, 11269, 15770, 15853, 18145, 22538, 24485, 31706, 36290, 48970, 56345, 79265, 93043, 112690, 158530, 186086, 214111, 301207, 428222, 465215, 602414, 930430, 935327, 1070555, 1506035, 1870654, 2141110, 3012070, 4676635, 9353270, 17771213, 35542426, 88856065, 177712130]

約数ペア:

[(1, 177712130), (2, 88856065), (5, 35542426), (10, 17771213), (19, 9353270), (38, 4676635), (59, 3012070), (83, 2141110), (95, 1870654), (118, 1506035), (166, 1070555), (190, 935327), (191, 930430), (295, 602414), (382, 465215), (415, 428222), (590, 301207), (830, 214111), (955, 186086), (1121, 158530), (1577, 112690), (1910, 93043), (2242, 79265), (3154, 56345), (3629, 48970), (4897, 36290), (5605, 31706), (7258, 24485), (7885, 22538), (9794, 18145), (11210, 15853), (11269, 15770)]