13303350550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{28429}}^1$

素因数の和:28646

約数の個数: 72

約数和(自身を含む): 28935826560

約数和(自身を除く): 15632476010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 191, 245, 350, 382, 490, 955, 1225, 1337, 1910, 2450, 2674, 4775, 6685, 9359, 9550, 13370, 18718, 28429, 33425, 46795, 56858, 66850, 93590, 142145, 199003, 233975, 284290, 398006, 467950, 710725, 995015, 1393021, 1421450, 1990030, 2786042, 4975075, 5429939, 6965105, 9950150, 10859878, 13930210, 27149695, 34825525, 38009573, 54299390, 69651050, 76019146, 135748475, 190047865, 266067011, 271496950, 380095730, 532134022, 950239325, 1330335055, 1900478650, 2660670110, 6651675275, 13303350550]

約数ペア:

[(1, 13303350550), (2, 6651675275), (5, 2660670110), (7, 1900478650), (10, 1330335055), (14, 950239325), (25, 532134022), (35, 380095730), (49, 271496950), (50, 266067011), (70, 190047865), (98, 135748475), (175, 76019146), (191, 69651050), (245, 54299390), (350, 38009573), (382, 34825525), (490, 27149695), (955, 13930210), (1225, 10859878), (1337, 9950150), (1910, 6965105), (2450, 5429939), (2674, 4975075), (4775, 2786042), (6685, 1990030), (9359, 1421450), (9550, 1393021), (13370, 995015), (18718, 710725), (28429, 467950), (33425, 398006), (46795, 284290), (56858, 233975), (66850, 199003), (93590, 142145)]