111699380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 263687424

約数和(自身を除く): 151988044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 97, 103, 130, 172, 194, 206, 215, 260, 388, 412, 430, 485, 515, 559, 860, 970, 1030, 1118, 1261, 1339, 1940, 2060, 2236, 2522, 2678, 2795, 4171, 4429, 5044, 5356, 5590, 6305, 6695, 8342, 8858, 9991, 11180, 12610, 13390, 16684, 17716, 19982, 20855, 22145, 25220, 26780, 39964, 41710, 44290, 49955, 54223, 57577, 83420, 88580, 99910, 108446, 115154, 129883, 199820, 216892, 230308, 259766, 271115, 287885, 429613, 519532, 542230, 575770, 649415, 859226, 1084460, 1151540, 1298830, 1718452, 2148065, 2597660, 4296130, 5584969, 8592260, 11169938, 22339876, 27924845, 55849690, 111699380]

約数ペア:

[(1, 111699380), (2, 55849690), (4, 27924845), (5, 22339876), (10, 11169938), (13, 8592260), (20, 5584969), (26, 4296130), (43, 2597660), (52, 2148065), (65, 1718452), (86, 1298830), (97, 1151540), (103, 1084460), (130, 859226), (172, 649415), (194, 575770), (206, 542230), (215, 519532), (260, 429613), (388, 287885), (412, 271115), (430, 259766), (485, 230308), (515, 216892), (559, 199820), (860, 129883), (970, 115154), (1030, 108446), (1118, 99910), (1261, 88580), (1339, 83420), (1940, 57577), (2060, 54223), (2236, 49955), (2522, 44290), (2678, 41710), (2795, 39964), (4171, 26780), (4429, 25220), (5044, 22145), (5356, 20855), (5590, 19982), (6305, 17716), (6695, 16684), (8342, 13390), (8858, 12610), (9991, 11180)]