12268350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 33368400

約数和(自身を除く): 21100050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 199, 225, 274, 398, 411, 450, 597, 685, 822, 995, 1194, 1233, 1370, 1791, 1990, 2055, 2466, 2985, 3425, 3582, 4110, 4975, 5970, 6165, 6850, 8955, 9950, 10275, 12330, 14925, 17910, 20550, 27263, 29850, 30825, 44775, 54526, 61650, 81789, 89550, 136315, 163578, 245367, 272630, 408945, 490734, 681575, 817890, 1226835, 1363150, 2044725, 2453670, 4089450, 6134175, 12268350]

約数ペア:

[(1, 12268350), (2, 6134175), (3, 4089450), (5, 2453670), (6, 2044725), (9, 1363150), (10, 1226835), (15, 817890), (18, 681575), (25, 490734), (30, 408945), (45, 272630), (50, 245367), (75, 163578), (90, 136315), (137, 89550), (150, 81789), (199, 61650), (225, 54526), (274, 44775), (398, 30825), (411, 29850), (450, 27263), (597, 20550), (685, 17910), (822, 14925), (995, 12330), (1194, 10275), (1233, 9950), (1370, 8955), (1791, 6850), (1990, 6165), (2055, 5970), (2466, 4975), (2985, 4110), (3425, 3582)]