53896700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3807

約数の個数: 72

約数和(自身を含む): 137439120

約数和(自身を除く): 83542420

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 3769, 7150, 7538, 14300, 15076, 18845, 37690, 41459, 48997, 75380, 82918, 94225, 97994, 165836, 188450, 195988, 207295, 244985, 376900, 414590, 489970, 538967, 829180, 979940, 1036475, 1077934, 1224925, 2072950, 2155868, 2449850, 2694835, 4145900, 4899700, 5389670, 10779340, 13474175, 26948350, 53896700]

約数ペア:

[(1, 53896700), (2, 26948350), (4, 13474175), (5, 10779340), (10, 5389670), (11, 4899700), (13, 4145900), (20, 2694835), (22, 2449850), (25, 2155868), (26, 2072950), (44, 1224925), (50, 1077934), (52, 1036475), (55, 979940), (65, 829180), (100, 538967), (110, 489970), (130, 414590), (143, 376900), (220, 244985), (260, 207295), (275, 195988), (286, 188450), (325, 165836), (550, 97994), (572, 94225), (650, 82918), (715, 75380), (1100, 48997), (1300, 41459), (1430, 37690), (2860, 18845), (3575, 15076), (3769, 14300), (7150, 7538)]