63628250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 137839104

約数和(自身を除く): 74210854

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 125, 175, 206, 250, 350, 353, 515, 706, 721, 875, 1030, 1442, 1750, 1765, 2471, 2575, 3530, 3605, 4942, 5150, 7210, 8825, 12355, 12875, 17650, 18025, 24710, 25750, 36050, 36359, 44125, 61775, 72718, 88250, 90125, 123550, 180250, 181795, 254513, 308875, 363590, 509026, 617750, 908975, 1272565, 1817950, 2545130, 4544875, 6362825, 9089750, 12725650, 31814125, 63628250]

約数ペア:

[(1, 63628250), (2, 31814125), (5, 12725650), (7, 9089750), (10, 6362825), (14, 4544875), (25, 2545130), (35, 1817950), (50, 1272565), (70, 908975), (103, 617750), (125, 509026), (175, 363590), (206, 308875), (250, 254513), (350, 181795), (353, 180250), (515, 123550), (706, 90125), (721, 88250), (875, 72718), (1030, 61775), (1442, 44125), (1750, 36359), (1765, 36050), (2471, 25750), (2575, 24710), (3530, 18025), (3605, 17650), (4942, 12875), (5150, 12355), (7210, 8825)]