139535130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6451}}^1$

素因数の和:6571

約数の個数: 64

約数和(自身を含む): 386500608

約数和(自身を除く): 246965478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 6451, 7210, 10815, 12902, 19353, 21630, 32255, 38706, 45157, 64510, 90314, 96765, 135471, 193530, 225785, 270942, 451570, 664453, 677355, 1328906, 1354710, 1993359, 3322265, 3986718, 4651171, 6644530, 9302342, 9966795, 13953513, 19933590, 23255855, 27907026, 46511710, 69767565, 139535130]

約数ペア:

[(1, 139535130), (2, 69767565), (3, 46511710), (5, 27907026), (6, 23255855), (7, 19933590), (10, 13953513), (14, 9966795), (15, 9302342), (21, 6644530), (30, 4651171), (35, 3986718), (42, 3322265), (70, 1993359), (103, 1354710), (105, 1328906), (206, 677355), (210, 664453), (309, 451570), (515, 270942), (618, 225785), (721, 193530), (1030, 135471), (1442, 96765), (1545, 90314), (2163, 64510), (3090, 45157), (3605, 38706), (4326, 32255), (6451, 21630), (7210, 19353), (10815, 12902)]