90338274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 229262400

約数和(自身を除く): 138924126

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 351, 494, 507, 513, 521, 702, 741, 1014, 1026, 1042, 1482, 1521, 1563, 2223, 3042, 3126, 3211, 4446, 4563, 4689, 6422, 6669, 6773, 9126, 9378, 9633, 9899, 13338, 13546, 14067, 19266, 19798, 20319, 28134, 28899, 29697, 40638, 57798, 59394, 60957, 86697, 88049, 89091, 121914, 128687, 173394, 176098, 178182, 182871, 257374, 264147, 267273, 365742, 386061, 528294, 534546, 772122, 792441, 1158183, 1584882, 1672931, 2316366, 2377323, 3345862, 3474549, 4754646, 5018793, 6949098, 10037586, 15056379, 30112758, 45169137, 90338274]

約数ペア:

[(1, 90338274), (2, 45169137), (3, 30112758), (6, 15056379), (9, 10037586), (13, 6949098), (18, 5018793), (19, 4754646), (26, 3474549), (27, 3345862), (38, 2377323), (39, 2316366), (54, 1672931), (57, 1584882), (78, 1158183), (114, 792441), (117, 772122), (169, 534546), (171, 528294), (234, 386061), (247, 365742), (338, 267273), (342, 264147), (351, 257374), (494, 182871), (507, 178182), (513, 176098), (521, 173394), (702, 128687), (741, 121914), (1014, 89091), (1026, 88049), (1042, 86697), (1482, 60957), (1521, 59394), (1563, 57798), (2223, 40638), (3042, 29697), (3126, 28899), (3211, 28134), (4446, 20319), (4563, 19798), (4689, 19266), (6422, 14067), (6669, 13546), (6773, 13338), (9126, 9899), (9378, 9633)]