131257050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 326309472

約数和(自身を除く): 195052422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 557, 1114, 1571, 1671, 2785, 3142, 3342, 4713, 5570, 7855, 8355, 9426, 13925, 15710, 16710, 23565, 27850, 39275, 41775, 47130, 78550, 83550, 117825, 235650, 875047, 1750094, 2625141, 4375235, 5250282, 8750470, 13125705, 21876175, 26251410, 43752350, 65628525, 131257050]

約数ペア:

[(1, 131257050), (2, 65628525), (3, 43752350), (5, 26251410), (6, 21876175), (10, 13125705), (15, 8750470), (25, 5250282), (30, 4375235), (50, 2625141), (75, 1750094), (150, 875047), (557, 235650), (1114, 117825), (1571, 83550), (1671, 78550), (2785, 47130), (3142, 41775), (3342, 39275), (4713, 27850), (5570, 23565), (7855, 16710), (8355, 15710), (9426, 13925)]