70545900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 206018064

約数和(自身を除く): 135472164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 1130, 1356, 1695, 2081, 2260, 2825, 3390, 4162, 5650, 6243, 6780, 8324, 8475, 10405, 11300, 12486, 16950, 20810, 24972, 31215, 33900, 41620, 52025, 62430, 104050, 124860, 156075, 208100, 235153, 312150, 470306, 624300, 705459, 940612, 1175765, 1410918, 2351530, 2821836, 3527295, 4703060, 5878825, 7054590, 11757650, 14109180, 17636475, 23515300, 35272950, 70545900]

約数ペア:

[(1, 70545900), (2, 35272950), (3, 23515300), (4, 17636475), (5, 14109180), (6, 11757650), (10, 7054590), (12, 5878825), (15, 4703060), (20, 3527295), (25, 2821836), (30, 2351530), (50, 1410918), (60, 1175765), (75, 940612), (100, 705459), (113, 624300), (150, 470306), (226, 312150), (300, 235153), (339, 208100), (452, 156075), (565, 124860), (678, 104050), (1130, 62430), (1356, 52025), (1695, 41620), (2081, 33900), (2260, 31215), (2825, 24972), (3390, 20810), (4162, 16950), (5650, 12486), (6243, 11300), (6780, 10405), (8324, 8475)]