297299880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28523

約数の個数: 96

約数和(自身を含む): 999577800

約数和(自身を除く): 702277920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 28477, 56954, 85431, 113908, 142385, 170862, 227816, 256293, 284770, 341724, 427155, 512586, 569540, 683448, 825833, 854310, 1025172, 1139080, 1281465, 1651666, 1708620, 2050344, 2477499, 2562930, 3303332, 3417240, 4129165, 4954998, 5125860, 6606664, 7432497, 8258330, 9909996, 10251720, 12387495, 14864994, 16516660, 19819992, 24774990, 29729988, 33033320, 37162485, 49549980, 59459976, 74324970, 99099960, 148649940, 297299880]

約数ペア:

[(1, 297299880), (2, 148649940), (3, 99099960), (4, 74324970), (5, 59459976), (6, 49549980), (8, 37162485), (9, 33033320), (10, 29729988), (12, 24774990), (15, 19819992), (18, 16516660), (20, 14864994), (24, 12387495), (29, 10251720), (30, 9909996), (36, 8258330), (40, 7432497), (45, 6606664), (58, 5125860), (60, 4954998), (72, 4129165), (87, 3417240), (90, 3303332), (116, 2562930), (120, 2477499), (145, 2050344), (174, 1708620), (180, 1651666), (232, 1281465), (261, 1139080), (290, 1025172), (348, 854310), (360, 825833), (435, 683448), (522, 569540), (580, 512586), (696, 427155), (870, 341724), (1044, 284770), (1160, 256293), (1305, 227816), (1740, 170862), (2088, 142385), (2610, 113908), (3480, 85431), (5220, 56954), (10440, 28477)]