102268920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65557}}^1$

素因数の和:65584

約数の個数: 64

約数和(自身を含む): 330412320

約数和(自身を除く): 228143400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 65557, 131114, 196671, 262228, 327785, 393342, 524456, 655570, 786684, 852241, 983355, 1311140, 1573368, 1704482, 1966710, 2556723, 2622280, 3408964, 3933420, 4261205, 5113446, 6817928, 7866840, 8522410, 10226892, 12783615, 17044820, 20453784, 25567230, 34089640, 51134460, 102268920]

約数ペア:

[(1, 102268920), (2, 51134460), (3, 34089640), (4, 25567230), (5, 20453784), (6, 17044820), (8, 12783615), (10, 10226892), (12, 8522410), (13, 7866840), (15, 6817928), (20, 5113446), (24, 4261205), (26, 3933420), (30, 3408964), (39, 2622280), (40, 2556723), (52, 1966710), (60, 1704482), (65, 1573368), (78, 1311140), (104, 983355), (120, 852241), (130, 786684), (156, 655570), (195, 524456), (260, 393342), (312, 327785), (390, 262228), (520, 196671), (780, 131114), (1560, 65557)]