100689316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 226121280

約数和(自身を除く): 125431964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 919, 1118, 1204, 1274, 1838, 2107, 2236, 2548, 3676, 3913, 4214, 6433, 7826, 8428, 11947, 12866, 15652, 23894, 25732, 27391, 39517, 45031, 47788, 54782, 79034, 83629, 90062, 109564, 158068, 167258, 180124, 276619, 334516, 513721, 553238, 585403, 1027442, 1106476, 1170806, 1936333, 2054884, 2341612, 3596047, 3872666, 7192094, 7745332, 14384188, 25172329, 50344658, 100689316]

約数ペア:

[(1, 100689316), (2, 50344658), (4, 25172329), (7, 14384188), (13, 7745332), (14, 7192094), (26, 3872666), (28, 3596047), (43, 2341612), (49, 2054884), (52, 1936333), (86, 1170806), (91, 1106476), (98, 1027442), (172, 585403), (182, 553238), (196, 513721), (301, 334516), (364, 276619), (559, 180124), (602, 167258), (637, 158068), (919, 109564), (1118, 90062), (1204, 83629), (1274, 79034), (1838, 54782), (2107, 47788), (2236, 45031), (2548, 39517), (3676, 27391), (3913, 25732), (4214, 23894), (6433, 15652), (7826, 12866), (8428, 11947)]