169639380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 529966080

約数和(自身を除く): 360326700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 951, 991, 1268, 1585, 1902, 1982, 2853, 2973, 3170, 3804, 3964, 4755, 4955, 5706, 5946, 6340, 8559, 8919, 9510, 9910, 11412, 11892, 14265, 14865, 17118, 17838, 19020, 19820, 26757, 28530, 29730, 34236, 35676, 42795, 44595, 53514, 57060, 59460, 85590, 89190, 107028, 133785, 171180, 178380, 267570, 314147, 535140, 628294, 942441, 1256588, 1570735, 1884882, 2827323, 3141470, 3769764, 4712205, 5654646, 6282940, 8481969, 9424410, 11309292, 14136615, 16963938, 18848820, 28273230, 33927876, 42409845, 56546460, 84819690, 169639380]

約数ペア:

[(1, 169639380), (2, 84819690), (3, 56546460), (4, 42409845), (5, 33927876), (6, 28273230), (9, 18848820), (10, 16963938), (12, 14136615), (15, 11309292), (18, 9424410), (20, 8481969), (27, 6282940), (30, 5654646), (36, 4712205), (45, 3769764), (54, 3141470), (60, 2827323), (90, 1884882), (108, 1570735), (135, 1256588), (180, 942441), (270, 628294), (317, 535140), (540, 314147), (634, 267570), (951, 178380), (991, 171180), (1268, 133785), (1585, 107028), (1902, 89190), (1982, 85590), (2853, 59460), (2973, 57060), (3170, 53514), (3804, 44595), (3964, 42795), (4755, 35676), (4955, 34236), (5706, 29730), (5946, 28530), (6340, 26757), (8559, 19820), (8919, 19020), (9510, 17838), (9910, 17118), (11412, 14865), (11892, 14265)]