78518550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 221771520

約数和(自身を除く): 143252970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 825, 1150, 1265, 1518, 1650, 1725, 2069, 2530, 3450, 3795, 4138, 6207, 6325, 7590, 10345, 12414, 12650, 18975, 20690, 22759, 31035, 37950, 45518, 47587, 51725, 62070, 68277, 95174, 103450, 113795, 136554, 142761, 155175, 227590, 237935, 285522, 310350, 341385, 475870, 523457, 568975, 682770, 713805, 1046914, 1137950, 1189675, 1427610, 1570371, 1706925, 2379350, 2617285, 3140742, 3413850, 3569025, 5234570, 7138050, 7851855, 13086425, 15703710, 26172850, 39259275, 78518550]

約数ペア:

[(1, 78518550), (2, 39259275), (3, 26172850), (5, 15703710), (6, 13086425), (10, 7851855), (11, 7138050), (15, 5234570), (22, 3569025), (23, 3413850), (25, 3140742), (30, 2617285), (33, 2379350), (46, 1706925), (50, 1570371), (55, 1427610), (66, 1189675), (69, 1137950), (75, 1046914), (110, 713805), (115, 682770), (138, 568975), (150, 523457), (165, 475870), (230, 341385), (253, 310350), (275, 285522), (330, 237935), (345, 227590), (506, 155175), (550, 142761), (575, 136554), (690, 113795), (759, 103450), (825, 95174), (1150, 68277), (1265, 62070), (1518, 51725), (1650, 47587), (1725, 45518), (2069, 37950), (2530, 31035), (3450, 22759), (3795, 20690), (4138, 18975), (6207, 12650), (6325, 12414), (7590, 10345)]