91796850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1644

約数の個数: 72

約数和(自身を含む): 248594580

約数和(自身を除く): 156797730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 1489, 2055, 2466, 2978, 3425, 4110, 4467, 6165, 6850, 7445, 8934, 10275, 12330, 13401, 14890, 20550, 22335, 26802, 30825, 37225, 44670, 61650, 67005, 74450, 111675, 134010, 203993, 223350, 335025, 407986, 611979, 670050, 1019965, 1223958, 1835937, 2039930, 3059895, 3671874, 5099825, 6119790, 9179685, 10199650, 15299475, 18359370, 30598950, 45898425, 91796850]

約数ペア:

[(1, 91796850), (2, 45898425), (3, 30598950), (5, 18359370), (6, 15299475), (9, 10199650), (10, 9179685), (15, 6119790), (18, 5099825), (25, 3671874), (30, 3059895), (45, 2039930), (50, 1835937), (75, 1223958), (90, 1019965), (137, 670050), (150, 611979), (225, 407986), (274, 335025), (411, 223350), (450, 203993), (685, 134010), (822, 111675), (1233, 74450), (1370, 67005), (1489, 61650), (2055, 44670), (2466, 37225), (2978, 30825), (3425, 26802), (4110, 22335), (4467, 20550), (6165, 14890), (6850, 13401), (7445, 12330), (8934, 10275)]