125214660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 403612440

約数和(自身を除く): 278397780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2089, 2220, 2997, 3330, 3996, 4178, 4995, 5994, 6267, 6660, 8356, 9990, 10445, 11988, 12534, 14985, 18801, 19980, 20890, 25068, 29970, 31335, 37602, 41780, 56403, 59940, 62670, 75204, 77293, 94005, 112806, 125340, 154586, 169209, 188010, 225612, 231879, 282015, 309172, 338418, 376020, 386465, 463758, 564030, 676836, 695637, 772930, 846045, 927516, 1128060, 1159395, 1391274, 1545860, 1692090, 2086911, 2318790, 2782548, 3384180, 3478185, 4173822, 4637580, 6260733, 6956370, 8347644, 10434555, 12521466, 13912740, 20869110, 25042932, 31303665, 41738220, 62607330, 125214660]

約数ペア:

[(1, 125214660), (2, 62607330), (3, 41738220), (4, 31303665), (5, 25042932), (6, 20869110), (9, 13912740), (10, 12521466), (12, 10434555), (15, 8347644), (18, 6956370), (20, 6260733), (27, 4637580), (30, 4173822), (36, 3478185), (37, 3384180), (45, 2782548), (54, 2318790), (60, 2086911), (74, 1692090), (81, 1545860), (90, 1391274), (108, 1159395), (111, 1128060), (135, 927516), (148, 846045), (162, 772930), (180, 695637), (185, 676836), (222, 564030), (270, 463758), (324, 386465), (333, 376020), (370, 338418), (405, 309172), (444, 282015), (540, 231879), (555, 225612), (666, 188010), (740, 169209), (810, 154586), (999, 125340), (1110, 112806), (1332, 94005), (1620, 77293), (1665, 75204), (1998, 62670), (2089, 59940), (2220, 56403), (2997, 41780), (3330, 37602), (3996, 31335), (4178, 29970), (4995, 25068), (5994, 20890), (6267, 19980), (6660, 18801), (8356, 14985), (9990, 12534), (10445, 11988)]