49860200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 126658560

約数和(自身を除く): 76798360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 151, 200, 254, 260, 302, 325, 508, 520, 604, 635, 650, 755, 1016, 1208, 1270, 1300, 1510, 1651, 1963, 2540, 2600, 3020, 3175, 3302, 3775, 3926, 5080, 6040, 6350, 6604, 7550, 7852, 8255, 9815, 12700, 13208, 15100, 15704, 16510, 19177, 19630, 25400, 30200, 33020, 38354, 39260, 41275, 49075, 66040, 76708, 78520, 82550, 95885, 98150, 153416, 165100, 191770, 196300, 249301, 330200, 383540, 392600, 479425, 498602, 767080, 958850, 997204, 1246505, 1917700, 1994408, 2493010, 3835400, 4986020, 6232525, 9972040, 12465050, 24930100, 49860200]

約数ペア:

[(1, 49860200), (2, 24930100), (4, 12465050), (5, 9972040), (8, 6232525), (10, 4986020), (13, 3835400), (20, 2493010), (25, 1994408), (26, 1917700), (40, 1246505), (50, 997204), (52, 958850), (65, 767080), (100, 498602), (104, 479425), (127, 392600), (130, 383540), (151, 330200), (200, 249301), (254, 196300), (260, 191770), (302, 165100), (325, 153416), (508, 98150), (520, 95885), (604, 82550), (635, 78520), (650, 76708), (755, 66040), (1016, 49075), (1208, 41275), (1270, 39260), (1300, 38354), (1510, 33020), (1651, 30200), (1963, 25400), (2540, 19630), (2600, 19177), (3020, 16510), (3175, 15704), (3302, 15100), (3775, 13208), (3926, 12700), (5080, 9815), (6040, 8255), (6350, 7852), (6604, 7550)]