100919040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 330686496

約数和(自身を除く): 229767456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 641, 656, 768, 820, 960, 984, 1230, 1280, 1282, 1312, 1640, 1920, 1923, 1968, 2460, 2564, 2624, 3205, 3280, 3840, 3846, 3936, 4920, 5128, 5248, 6410, 6560, 7692, 7872, 9615, 9840, 10256, 10496, 12820, 13120, 15384, 15744, 19230, 19680, 20512, 25640, 26240, 26281, 30768, 31488, 38460, 39360, 41024, 51280, 52480, 52562, 61536, 76920, 78720, 78843, 82048, 102560, 105124, 123072, 131405, 153840, 157440, 157686, 164096, 205120, 210248, 246144, 262810, 307680, 315372, 394215, 410240, 420496, 492288, 525620, 615360, 630744, 788430, 820480, 840992, 1051240, 1230720, 1261488, 1576860, 1681984, 2102480, 2461440, 2522976, 3153720, 3363968, 4204960, 5045952, 6307440, 6727936, 8409920, 10091904, 12614880, 16819840, 20183808, 25229760, 33639680, 50459520, 100919040]

約数ペア:

[(1, 100919040), (2, 50459520), (3, 33639680), (4, 25229760), (5, 20183808), (6, 16819840), (8, 12614880), (10, 10091904), (12, 8409920), (15, 6727936), (16, 6307440), (20, 5045952), (24, 4204960), (30, 3363968), (32, 3153720), (40, 2522976), (41, 2461440), (48, 2102480), (60, 1681984), (64, 1576860), (80, 1261488), (82, 1230720), (96, 1051240), (120, 840992), (123, 820480), (128, 788430), (160, 630744), (164, 615360), (192, 525620), (205, 492288), (240, 420496), (246, 410240), (256, 394215), (320, 315372), (328, 307680), (384, 262810), (410, 246144), (480, 210248), (492, 205120), (615, 164096), (640, 157686), (641, 157440), (656, 153840), (768, 131405), (820, 123072), (960, 105124), (984, 102560), (1230, 82048), (1280, 78843), (1282, 78720), (1312, 76920), (1640, 61536), (1920, 52562), (1923, 52480), (1968, 51280), (2460, 41024), (2564, 39360), (2624, 38460), (3205, 31488), (3280, 30768), (3840, 26281), (3846, 26240), (3936, 25640), (4920, 20512), (5128, 19680), (5248, 19230), (6410, 15744), (6560, 15384), (7692, 13120), (7872, 12820), (9615, 10496), (9840, 10256)]