88929900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10979}}^1$

素因数の和:11005

約数の個数: 90

約数和(自身を含む): 288301860

約数和(自身を除く): 199371960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10979, 21958, 32937, 43916, 54895, 65874, 98811, 109790, 131748, 164685, 197622, 219580, 274475, 296433, 329370, 395244, 494055, 548950, 592866, 658740, 823425, 889299, 988110, 1097900, 1185732, 1482165, 1646850, 1778598, 1976220, 2470275, 2964330, 3293700, 3557196, 4446495, 4940550, 5928660, 7410825, 8892990, 9881100, 14821650, 17785980, 22232475, 29643300, 44464950, 88929900]

約数ペア:

[(1, 88929900), (2, 44464950), (3, 29643300), (4, 22232475), (5, 17785980), (6, 14821650), (9, 9881100), (10, 8892990), (12, 7410825), (15, 5928660), (18, 4940550), (20, 4446495), (25, 3557196), (27, 3293700), (30, 2964330), (36, 2470275), (45, 1976220), (50, 1778598), (54, 1646850), (60, 1482165), (75, 1185732), (81, 1097900), (90, 988110), (100, 889299), (108, 823425), (135, 658740), (150, 592866), (162, 548950), (180, 494055), (225, 395244), (270, 329370), (300, 296433), (324, 274475), (405, 219580), (450, 197622), (540, 164685), (675, 131748), (810, 109790), (900, 98811), (1350, 65874), (1620, 54895), (2025, 43916), (2700, 32937), (4050, 21958), (8100, 10979)]