148648140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13997}}^1$

素因数の和:14071

約数の個数: 72

約数和(自身を含む): 458574480

約数和(自身を除く): 309926340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 13997, 27994, 41991, 55988, 69985, 83982, 125973, 139970, 167964, 209955, 251946, 279940, 419910, 503892, 629865, 825823, 839820, 1259730, 1651646, 2477469, 2519460, 3303292, 4129115, 4954938, 7432407, 8258230, 9909876, 12387345, 14864814, 16516460, 24774690, 29729628, 37162035, 49549380, 74324070, 148648140]

約数ペア:

[(1, 148648140), (2, 74324070), (3, 49549380), (4, 37162035), (5, 29729628), (6, 24774690), (9, 16516460), (10, 14864814), (12, 12387345), (15, 9909876), (18, 8258230), (20, 7432407), (30, 4954938), (36, 4129115), (45, 3303292), (59, 2519460), (60, 2477469), (90, 1651646), (118, 1259730), (177, 839820), (180, 825823), (236, 629865), (295, 503892), (354, 419910), (531, 279940), (590, 251946), (708, 209955), (885, 167964), (1062, 139970), (1180, 125973), (1770, 83982), (2124, 69985), (2655, 55988), (3540, 41991), (5310, 27994), (10620, 13997)]