90474180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 269547264

約数和(自身を除く): 179073084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 115, 138, 159, 212, 230, 265, 276, 318, 345, 460, 530, 636, 690, 795, 1060, 1219, 1237, 1380, 1590, 2438, 2474, 3180, 3657, 3711, 4876, 4948, 6095, 6185, 7314, 7422, 12190, 12370, 14628, 14844, 18285, 18555, 24380, 24740, 28451, 36570, 37110, 56902, 65561, 73140, 74220, 85353, 113804, 131122, 142255, 170706, 196683, 262244, 284510, 327805, 341412, 393366, 426765, 569020, 655610, 786732, 853530, 983415, 1311220, 1507903, 1707060, 1966830, 3015806, 3933660, 4523709, 6031612, 7539515, 9047418, 15079030, 18094836, 22618545, 30158060, 45237090, 90474180]

約数ペア:

[(1, 90474180), (2, 45237090), (3, 30158060), (4, 22618545), (5, 18094836), (6, 15079030), (10, 9047418), (12, 7539515), (15, 6031612), (20, 4523709), (23, 3933660), (30, 3015806), (46, 1966830), (53, 1707060), (60, 1507903), (69, 1311220), (92, 983415), (106, 853530), (115, 786732), (138, 655610), (159, 569020), (212, 426765), (230, 393366), (265, 341412), (276, 327805), (318, 284510), (345, 262244), (460, 196683), (530, 170706), (636, 142255), (690, 131122), (795, 113804), (1060, 85353), (1219, 74220), (1237, 73140), (1380, 65561), (1590, 56902), (2438, 37110), (2474, 36570), (3180, 28451), (3657, 24740), (3711, 24380), (4876, 18555), (4948, 18285), (6095, 14844), (6185, 14628), (7314, 12370), (7422, 12190)]