289763100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29269}}^1$

素因数の和:29300

約数の個数: 108

約数和(自身を含む): 990848040

約数和(自身を除く): 701084940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 29269, 58538, 87807, 117076, 146345, 175614, 263421, 292690, 321959, 351228, 439035, 526842, 585380, 643918, 731725, 878070, 965877, 1053684, 1287836, 1317105, 1463450, 1609795, 1756140, 1931754, 2195175, 2634210, 2897631, 2926900, 3219590, 3863508, 4390350, 4829385, 5268420, 5795262, 6439180, 6585525, 8048975, 8780700, 9658770, 11590524, 13171050, 14488155, 16097950, 19317540, 24146925, 26342100, 28976310, 32195900, 48293850, 57952620, 72440775, 96587700, 144881550, 289763100]

約数ペア:

[(1, 289763100), (2, 144881550), (3, 96587700), (4, 72440775), (5, 57952620), (6, 48293850), (9, 32195900), (10, 28976310), (11, 26342100), (12, 24146925), (15, 19317540), (18, 16097950), (20, 14488155), (22, 13171050), (25, 11590524), (30, 9658770), (33, 8780700), (36, 8048975), (44, 6585525), (45, 6439180), (50, 5795262), (55, 5268420), (60, 4829385), (66, 4390350), (75, 3863508), (90, 3219590), (99, 2926900), (100, 2897631), (110, 2634210), (132, 2195175), (150, 1931754), (165, 1756140), (180, 1609795), (198, 1463450), (220, 1317105), (225, 1287836), (275, 1053684), (300, 965877), (330, 878070), (396, 731725), (450, 643918), (495, 585380), (550, 526842), (660, 439035), (825, 351228), (900, 321959), (990, 292690), (1100, 263421), (1650, 175614), (1980, 146345), (2475, 117076), (3300, 87807), (4950, 58538), (9900, 29269)]