241549750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{74323}}^1$

素因数の和:74353

約数の個数: 32

約数和(自身を含む): 486970848

約数和(自身を除く): 245421098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 74323, 148646, 371615, 743230, 966199, 1858075, 1932398, 3716150, 4830995, 9290375, 9661990, 18580750, 24154975, 48309950, 120774875, 241549750]

約数ペア:

[(1, 241549750), (2, 120774875), (5, 48309950), (10, 24154975), (13, 18580750), (25, 9661990), (26, 9290375), (50, 4830995), (65, 3716150), (125, 1932398), (130, 1858075), (250, 966199), (325, 743230), (650, 371615), (1625, 148646), (3250, 74323)]