97407900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 320812800

約数和(自身を除く): 223404900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 839, 860, 900, 1075, 1161, 1290, 1350, 1548, 1678, 1935, 2150, 2322, 2517, 2580, 2700, 3225, 3356, 3870, 4195, 4300, 4644, 5034, 5805, 6450, 7551, 7740, 8390, 9675, 10068, 11610, 12585, 12900, 15102, 16780, 19350, 20975, 22653, 23220, 25170, 29025, 30204, 36077, 37755, 38700, 41950, 45306, 50340, 58050, 62925, 72154, 75510, 83900, 90612, 108231, 113265, 116100, 125850, 144308, 151020, 180385, 188775, 216462, 226530, 251700, 324693, 360770, 377550, 432924, 453060, 541155, 566325, 649386, 721540, 755100, 901925, 974079, 1082310, 1132650, 1298772, 1623465, 1803850, 1948158, 2164620, 2265300, 2705775, 3246930, 3607700, 3896316, 4870395, 5411550, 6493860, 8117325, 9740790, 10823100, 16234650, 19481580, 24351975, 32469300, 48703950, 97407900]

約数ペア:

[(1, 97407900), (2, 48703950), (3, 32469300), (4, 24351975), (5, 19481580), (6, 16234650), (9, 10823100), (10, 9740790), (12, 8117325), (15, 6493860), (18, 5411550), (20, 4870395), (25, 3896316), (27, 3607700), (30, 3246930), (36, 2705775), (43, 2265300), (45, 2164620), (50, 1948158), (54, 1803850), (60, 1623465), (75, 1298772), (86, 1132650), (90, 1082310), (100, 974079), (108, 901925), (129, 755100), (135, 721540), (150, 649386), (172, 566325), (180, 541155), (215, 453060), (225, 432924), (258, 377550), (270, 360770), (300, 324693), (387, 251700), (430, 226530), (450, 216462), (516, 188775), (540, 180385), (645, 151020), (675, 144308), (774, 125850), (839, 116100), (860, 113265), (900, 108231), (1075, 90612), (1161, 83900), (1290, 75510), (1350, 72154), (1548, 62925), (1678, 58050), (1935, 50340), (2150, 45306), (2322, 41950), (2517, 38700), (2580, 37755), (2700, 36077), (3225, 30204), (3356, 29025), (3870, 25170), (4195, 23220), (4300, 22653), (4644, 20975), (5034, 19350), (5805, 16780), (6450, 15102), (7551, 12900), (7740, 12585), (8390, 11610), (9675, 10068)]