12236250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 33064416

約数和(自身を除く): 20828166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 251, 325, 375, 390, 502, 625, 650, 750, 753, 975, 1250, 1255, 1506, 1625, 1875, 1950, 2510, 3250, 3263, 3750, 3765, 4875, 6275, 6526, 7530, 8125, 9750, 9789, 12550, 16250, 16315, 18825, 19578, 24375, 31375, 32630, 37650, 48750, 48945, 62750, 81575, 94125, 97890, 156875, 163150, 188250, 244725, 313750, 407875, 470625, 489450, 815750, 941250, 1223625, 2039375, 2447250, 4078750, 6118125, 12236250]

約数ペア:

[(1, 12236250), (2, 6118125), (3, 4078750), (5, 2447250), (6, 2039375), (10, 1223625), (13, 941250), (15, 815750), (25, 489450), (26, 470625), (30, 407875), (39, 313750), (50, 244725), (65, 188250), (75, 163150), (78, 156875), (125, 97890), (130, 94125), (150, 81575), (195, 62750), (250, 48945), (251, 48750), (325, 37650), (375, 32630), (390, 31375), (502, 24375), (625, 19578), (650, 18825), (750, 16315), (753, 16250), (975, 12550), (1250, 9789), (1255, 9750), (1506, 8125), (1625, 7530), (1875, 6526), (1950, 6275), (2510, 4875), (3250, 3765), (3263, 3750)]