789930900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26597}}^1$

素因数の和:26631

約数の個数: 144

約数和(自身を含む): 2770447680

約数和(自身を除く): 1980516780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 26597, 29700, 53194, 79791, 106388, 132985, 159582, 239373, 265970, 292567, 319164, 398955, 478746, 531940, 585134, 664925, 718119, 797910, 877701, 957492, 1170268, 1196865, 1329850, 1436238, 1462835, 1595820, 1755402, 1994775, 2393730, 2633103, 2659700, 2872476, 2925670, 3510804, 3590595, 3989550, 4388505, 4787460, 5266206, 5851340, 5984325, 7181190, 7314175, 7899309, 7979100, 8777010, 10532412, 11968650, 13165515, 14362380, 14628350, 15798618, 17554020, 17952975, 21942525, 23937300, 26331030, 29256700, 31597236, 35905950, 39496545, 43885050, 52662060, 65827575, 71811900, 78993090, 87770100, 131655150, 157986180, 197482725, 263310300, 394965450, 789930900]

約数ペア:

[(1, 789930900), (2, 394965450), (3, 263310300), (4, 197482725), (5, 157986180), (6, 131655150), (9, 87770100), (10, 78993090), (11, 71811900), (12, 65827575), (15, 52662060), (18, 43885050), (20, 39496545), (22, 35905950), (25, 31597236), (27, 29256700), (30, 26331030), (33, 23937300), (36, 21942525), (44, 17952975), (45, 17554020), (50, 15798618), (54, 14628350), (55, 14362380), (60, 13165515), (66, 11968650), (75, 10532412), (90, 8777010), (99, 7979100), (100, 7899309), (108, 7314175), (110, 7181190), (132, 5984325), (135, 5851340), (150, 5266206), (165, 4787460), (180, 4388505), (198, 3989550), (220, 3590595), (225, 3510804), (270, 2925670), (275, 2872476), (297, 2659700), (300, 2633103), (330, 2393730), (396, 1994775), (450, 1755402), (495, 1595820), (540, 1462835), (550, 1436238), (594, 1329850), (660, 1196865), (675, 1170268), (825, 957492), (900, 877701), (990, 797910), (1100, 718119), (1188, 664925), (1350, 585134), (1485, 531940), (1650, 478746), (1980, 398955), (2475, 319164), (2700, 292567), (2970, 265970), (3300, 239373), (4950, 159582), (5940, 132985), (7425, 106388), (9900, 79791), (14850, 53194), (26597, 29700)]