127842900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3253}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 372830304

約数和(自身を除く): 244987404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3253, 3275, 3930, 6506, 6550, 7860, 9759, 9825, 13012, 13100, 16265, 19518, 19650, 32530, 39036, 39300, 48795, 65060, 81325, 97590, 162650, 195180, 243975, 325300, 426143, 487950, 852286, 975900, 1278429, 1704572, 2130715, 2556858, 4261430, 5113716, 6392145, 8522860, 10653575, 12784290, 21307150, 25568580, 31960725, 42614300, 63921450, 127842900]

約数ペア:

[(1, 127842900), (2, 63921450), (3, 42614300), (4, 31960725), (5, 25568580), (6, 21307150), (10, 12784290), (12, 10653575), (15, 8522860), (20, 6392145), (25, 5113716), (30, 4261430), (50, 2556858), (60, 2130715), (75, 1704572), (100, 1278429), (131, 975900), (150, 852286), (262, 487950), (300, 426143), (393, 325300), (524, 243975), (655, 195180), (786, 162650), (1310, 97590), (1572, 81325), (1965, 65060), (2620, 48795), (3253, 39300), (3275, 39036), (3930, 32530), (6506, 19650), (6550, 19518), (7860, 16265), (9759, 13100), (9825, 13012)]