142292150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 355477248

約数和(自身を除く): 213185098

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1925, 2002, 2275, 2843, 3575, 3850, 4550, 5005, 5686, 7150, 10010, 14215, 19901, 25025, 28430, 31273, 36959, 39802, 50050, 62546, 71075, 73918, 99505, 142150, 156365, 184795, 199010, 218911, 258713, 312730, 369590, 406549, 437822, 497525, 517426, 781825, 813098, 923975, 995050, 1094555, 1293565, 1563650, 1847950, 2032745, 2189110, 2587130, 2845843, 4065490, 5472775, 5691686, 6467825, 10163725, 10945550, 12935650, 14229215, 20327450, 28458430, 71146075, 142292150]

約数ペア:

[(1, 142292150), (2, 71146075), (5, 28458430), (7, 20327450), (10, 14229215), (11, 12935650), (13, 10945550), (14, 10163725), (22, 6467825), (25, 5691686), (26, 5472775), (35, 4065490), (50, 2845843), (55, 2587130), (65, 2189110), (70, 2032745), (77, 1847950), (91, 1563650), (110, 1293565), (130, 1094555), (143, 995050), (154, 923975), (175, 813098), (182, 781825), (275, 517426), (286, 497525), (325, 437822), (350, 406549), (385, 369590), (455, 312730), (550, 258713), (650, 218911), (715, 199010), (770, 184795), (910, 156365), (1001, 142150), (1430, 99505), (1925, 73918), (2002, 71075), (2275, 62546), (2843, 50050), (3575, 39802), (3850, 36959), (4550, 31273), (5005, 28430), (5686, 25025), (7150, 19901), (10010, 14215)]