117001820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 283989888

約数和(自身を除く): 166988068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 103, 130, 170, 206, 221, 257, 260, 340, 412, 442, 514, 515, 884, 1028, 1030, 1105, 1285, 1339, 1751, 2060, 2210, 2570, 2678, 3341, 3502, 4369, 4420, 5140, 5356, 6682, 6695, 7004, 8738, 8755, 13364, 13390, 16705, 17476, 17510, 21845, 22763, 26471, 26780, 33410, 35020, 43690, 45526, 52942, 56797, 66820, 87380, 91052, 105884, 113594, 113815, 132355, 227188, 227630, 264710, 283985, 344123, 450007, 455260, 529420, 567970, 688246, 900014, 1135940, 1376492, 1720615, 1800028, 2250035, 3441230, 4500070, 5850091, 6882460, 9000140, 11700182, 23400364, 29250455, 58500910, 117001820]

約数ペア:

[(1, 117001820), (2, 58500910), (4, 29250455), (5, 23400364), (10, 11700182), (13, 9000140), (17, 6882460), (20, 5850091), (26, 4500070), (34, 3441230), (52, 2250035), (65, 1800028), (68, 1720615), (85, 1376492), (103, 1135940), (130, 900014), (170, 688246), (206, 567970), (221, 529420), (257, 455260), (260, 450007), (340, 344123), (412, 283985), (442, 264710), (514, 227630), (515, 227188), (884, 132355), (1028, 113815), (1030, 113594), (1105, 105884), (1285, 91052), (1339, 87380), (1751, 66820), (2060, 56797), (2210, 52942), (2570, 45526), (2678, 43690), (3341, 35020), (3502, 33410), (4369, 26780), (4420, 26471), (5140, 22763), (5356, 21845), (6682, 17510), (6695, 17476), (7004, 16705), (8738, 13390), (8755, 13364)]