100542080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9277

約数の個数: 64

約数和(自身を含む): 254524680

約数和(自身を除く): 153982600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 9241, 10880, 18482, 36964, 46205, 73928, 92410, 147856, 157097, 184820, 295712, 314194, 369640, 591424, 628388, 739280, 785485, 1182848, 1256776, 1478560, 1570970, 2513552, 2957120, 3141940, 5027104, 5914240, 6283880, 10054208, 12567760, 20108416, 25135520, 50271040, 100542080]

約数ペア:

[(1, 100542080), (2, 50271040), (4, 25135520), (5, 20108416), (8, 12567760), (10, 10054208), (16, 6283880), (17, 5914240), (20, 5027104), (32, 3141940), (34, 2957120), (40, 2513552), (64, 1570970), (68, 1478560), (80, 1256776), (85, 1182848), (128, 785485), (136, 739280), (160, 628388), (170, 591424), (272, 369640), (320, 314194), (340, 295712), (544, 184820), (640, 157097), (680, 147856), (1088, 92410), (1360, 73928), (2176, 46205), (2720, 36964), (5440, 18482), (9241, 10880)]