157030770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 408965760

約数和(自身を除く): 251934990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 2939, 3562, 4110, 5343, 5878, 8817, 8905, 10686, 14695, 17634, 17810, 26715, 29390, 38207, 44085, 53430, 76414, 88170, 114621, 191035, 229242, 382070, 402643, 573105, 805286, 1146210, 1207929, 2013215, 2415858, 4026430, 5234359, 6039645, 10468718, 12079290, 15703077, 26171795, 31406154, 52343590, 78515385, 157030770]

約数ペア:

[(1, 157030770), (2, 78515385), (3, 52343590), (5, 31406154), (6, 26171795), (10, 15703077), (13, 12079290), (15, 10468718), (26, 6039645), (30, 5234359), (39, 4026430), (65, 2415858), (78, 2013215), (130, 1207929), (137, 1146210), (195, 805286), (274, 573105), (390, 402643), (411, 382070), (685, 229242), (822, 191035), (1370, 114621), (1781, 88170), (2055, 76414), (2939, 53430), (3562, 44085), (4110, 38207), (5343, 29390), (5878, 26715), (8817, 17810), (8905, 17634), (10686, 14695)]