203469540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{17041}}^1$

素因数の和:17252

約数の個数: 48

約数和(自身を含む): 572611200

約数和(自身を除く): 369141660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 17041, 34082, 51123, 68164, 85205, 102246, 170410, 204492, 255615, 340820, 511230, 1022460, 3391159, 6782318, 10173477, 13564636, 16955795, 20346954, 33911590, 40693908, 50867385, 67823180, 101734770, 203469540]

約数ペア:

[(1, 203469540), (2, 101734770), (3, 67823180), (4, 50867385), (5, 40693908), (6, 33911590), (10, 20346954), (12, 16955795), (15, 13564636), (20, 10173477), (30, 6782318), (60, 3391159), (199, 1022460), (398, 511230), (597, 340820), (796, 255615), (995, 204492), (1194, 170410), (1990, 102246), (2388, 85205), (2985, 68164), (3980, 51123), (5970, 34082), (11940, 17041)]