174927350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 352477440

約数和(自身を除く): 177550090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 650, 955, 1409, 1910, 2483, 2818, 4775, 4966, 7045, 9550, 12415, 14090, 18317, 24830, 35225, 36634, 62075, 70450, 91585, 124150, 183170, 269119, 457925, 538238, 915850, 1345595, 2691190, 3498547, 6727975, 6997094, 13455950, 17492735, 34985470, 87463675, 174927350]

約数ペア:

[(1, 174927350), (2, 87463675), (5, 34985470), (10, 17492735), (13, 13455950), (25, 6997094), (26, 6727975), (50, 3498547), (65, 2691190), (130, 1345595), (191, 915850), (325, 538238), (382, 457925), (650, 269119), (955, 183170), (1409, 124150), (1910, 91585), (2483, 70450), (2818, 62075), (4775, 36634), (4966, 35225), (7045, 24830), (9550, 18317), (12415, 14090)]