98996936000

素因数分解:

$2^6\times 5^3\times {\mathrm{991}}^1\times {\mathrm{12487}}^1$

素因数の和:13505

約数の個数: 112

約数和(自身を含む): 245432957952

約数和(自身を除く): 146436021952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 991, 1000, 1600, 1982, 2000, 3964, 4000, 4955, 7928, 8000, 9910, 12487, 15856, 19820, 24775, 24974, 31712, 39640, 49550, 49948, 62435, 63424, 79280, 99100, 99896, 123875, 124870, 158560, 198200, 199792, 247750, 249740, 312175, 317120, 396400, 399584, 495500, 499480, 624350, 792800, 799168, 991000, 998960, 1248700, 1560875, 1585600, 1982000, 1997920, 2497400, 3121750, 3964000, 3995840, 4994800, 6243500, 7928000, 9989600, 12374617, 12487000, 19979200, 24749234, 24974000, 49498468, 49948000, 61873085, 98996936, 99896000, 123746170, 197993872, 247492340, 309365425, 395987744, 494984680, 618730850, 791975488, 989969360, 1237461700, 1546827125, 1979938720, 2474923400, 3093654250, 3959877440, 4949846800, 6187308500, 9899693600, 12374617000, 19799387200, 24749234000, 49498468000, 98996936000]

約数ペア:

[(1, 98996936000), (2, 49498468000), (4, 24749234000), (5, 19799387200), (8, 12374617000), (10, 9899693600), (16, 6187308500), (20, 4949846800), (25, 3959877440), (32, 3093654250), (40, 2474923400), (50, 1979938720), (64, 1546827125), (80, 1237461700), (100, 989969360), (125, 791975488), (160, 618730850), (200, 494984680), (250, 395987744), (320, 309365425), (400, 247492340), (500, 197993872), (800, 123746170), (991, 99896000), (1000, 98996936), (1600, 61873085), (1982, 49948000), (2000, 49498468), (3964, 24974000), (4000, 24749234), (4955, 19979200), (7928, 12487000), (8000, 12374617), (9910, 9989600), (12487, 7928000), (15856, 6243500), (19820, 4994800), (24775, 3995840), (24974, 3964000), (31712, 3121750), (39640, 2497400), (49550, 1997920), (49948, 1982000), (62435, 1585600), (63424, 1560875), (79280, 1248700), (99100, 998960), (99896, 991000), (123875, 799168), (124870, 792800), (158560, 624350), (198200, 499480), (199792, 495500), (247750, 399584), (249740, 396400), (312175, 317120)]