53336850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 153323520

約数和(自身を除く): 99986670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 643, 790, 1050, 1106, 1185, 1286, 1659, 1929, 1975, 2370, 2765, 3215, 3318, 3858, 3950, 4501, 5530, 5925, 6430, 8295, 9002, 9645, 11850, 13503, 13825, 16075, 16590, 19290, 22505, 27006, 27650, 32150, 41475, 45010, 48225, 50797, 67515, 82950, 96450, 101594, 112525, 135030, 152391, 225050, 253985, 304782, 337575, 355579, 507970, 675150, 711158, 761955, 1066737, 1269925, 1523910, 1777895, 2133474, 2539850, 3555790, 3809775, 5333685, 7619550, 8889475, 10667370, 17778950, 26668425, 53336850]

約数ペア:

[(1, 53336850), (2, 26668425), (3, 17778950), (5, 10667370), (6, 8889475), (7, 7619550), (10, 5333685), (14, 3809775), (15, 3555790), (21, 2539850), (25, 2133474), (30, 1777895), (35, 1523910), (42, 1269925), (50, 1066737), (70, 761955), (75, 711158), (79, 675150), (105, 507970), (150, 355579), (158, 337575), (175, 304782), (210, 253985), (237, 225050), (350, 152391), (395, 135030), (474, 112525), (525, 101594), (553, 96450), (643, 82950), (790, 67515), (1050, 50797), (1106, 48225), (1185, 45010), (1286, 41475), (1659, 32150), (1929, 27650), (1975, 27006), (2370, 22505), (2765, 19290), (3215, 16590), (3318, 16075), (3858, 13825), (3950, 13503), (4501, 11850), (5530, 9645), (5925, 9002), (6430, 8295)]