16175900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 39518304

約数和(自身を除く): 23342404

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 541, 575, 598, 650, 1082, 1150, 1196, 1300, 1495, 2164, 2300, 2705, 2990, 5410, 5980, 7033, 7475, 10820, 12443, 13525, 14066, 14950, 24886, 27050, 28132, 29900, 35165, 49772, 54100, 62215, 70330, 124430, 140660, 161759, 175825, 248860, 311075, 323518, 351650, 622150, 647036, 703300, 808795, 1244300, 1617590, 3235180, 4043975, 8087950, 16175900]

約数ペア:

[(1, 16175900), (2, 8087950), (4, 4043975), (5, 3235180), (10, 1617590), (13, 1244300), (20, 808795), (23, 703300), (25, 647036), (26, 622150), (46, 351650), (50, 323518), (52, 311075), (65, 248860), (92, 175825), (100, 161759), (115, 140660), (130, 124430), (230, 70330), (260, 62215), (299, 54100), (325, 49772), (460, 35165), (541, 29900), (575, 28132), (598, 27050), (650, 24886), (1082, 14950), (1150, 14066), (1196, 13525), (1300, 12443), (1495, 10820), (2164, 7475), (2300, 7033), (2705, 5980), (2990, 5410)]