101189200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 282303360

約数和(自身を除く): 181114160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 400, 497, 509, 560, 568, 700, 710, 994, 1018, 1136, 1400, 1420, 1775, 1988, 2036, 2485, 2545, 2800, 2840, 3550, 3563, 3976, 4072, 4970, 5090, 5680, 7100, 7126, 7952, 8144, 9940, 10180, 12425, 12725, 14200, 14252, 17815, 19880, 20360, 24850, 25450, 28400, 28504, 35630, 36139, 39760, 40720, 49700, 50900, 57008, 71260, 72278, 89075, 99400, 101800, 142520, 144556, 178150, 180695, 198800, 203600, 252973, 285040, 289112, 356300, 361390, 505946, 578224, 712600, 722780, 903475, 1011892, 1264865, 1425200, 1445560, 1806950, 2023784, 2529730, 2891120, 3613900, 4047568, 5059460, 6324325, 7227800, 10118920, 12648650, 14455600, 20237840, 25297300, 50594600, 101189200]

約数ペア:

[(1, 101189200), (2, 50594600), (4, 25297300), (5, 20237840), (7, 14455600), (8, 12648650), (10, 10118920), (14, 7227800), (16, 6324325), (20, 5059460), (25, 4047568), (28, 3613900), (35, 2891120), (40, 2529730), (50, 2023784), (56, 1806950), (70, 1445560), (71, 1425200), (80, 1264865), (100, 1011892), (112, 903475), (140, 722780), (142, 712600), (175, 578224), (200, 505946), (280, 361390), (284, 356300), (350, 289112), (355, 285040), (400, 252973), (497, 203600), (509, 198800), (560, 180695), (568, 178150), (700, 144556), (710, 142520), (994, 101800), (1018, 99400), (1136, 89075), (1400, 72278), (1420, 71260), (1775, 57008), (1988, 50900), (2036, 49700), (2485, 40720), (2545, 39760), (2800, 36139), (2840, 35630), (3550, 28504), (3563, 28400), (3976, 25450), (4072, 24850), (4970, 20360), (5090, 19880), (5680, 17815), (7100, 14252), (7126, 14200), (7952, 12725), (8144, 12425), (9940, 10180)]