53898660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 174859776

約数和(自身を除く): 120961116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 276, 277, 282, 345, 414, 423, 460, 470, 554, 564, 690, 705, 828, 831, 846, 940, 1035, 1081, 1108, 1380, 1385, 1410, 1662, 1692, 2070, 2115, 2162, 2493, 2770, 2820, 3243, 3324, 4140, 4155, 4230, 4324, 4986, 5405, 5540, 6371, 6486, 8310, 8460, 9729, 9972, 10810, 12465, 12742, 12972, 13019, 16215, 16620, 19113, 19458, 21620, 24930, 25484, 26038, 31855, 32430, 38226, 38916, 39057, 48645, 49860, 52076, 57339, 63710, 64860, 65095, 76452, 78114, 95565, 97290, 114678, 117171, 127420, 130190, 156228, 191130, 194580, 195285, 229356, 234342, 260380, 286695, 299437, 382260, 390570, 468684, 573390, 585855, 598874, 781140, 898311, 1146780, 1171710, 1197748, 1497185, 1796622, 2343420, 2694933, 2994370, 3593244, 4491555, 5389866, 5988740, 8983110, 10779732, 13474665, 17966220, 26949330, 53898660]

約数ペア:

[(1, 53898660), (2, 26949330), (3, 17966220), (4, 13474665), (5, 10779732), (6, 8983110), (9, 5988740), (10, 5389866), (12, 4491555), (15, 3593244), (18, 2994370), (20, 2694933), (23, 2343420), (30, 1796622), (36, 1497185), (45, 1197748), (46, 1171710), (47, 1146780), (60, 898311), (69, 781140), (90, 598874), (92, 585855), (94, 573390), (115, 468684), (138, 390570), (141, 382260), (180, 299437), (188, 286695), (207, 260380), (230, 234342), (235, 229356), (276, 195285), (277, 194580), (282, 191130), (345, 156228), (414, 130190), (423, 127420), (460, 117171), (470, 114678), (554, 97290), (564, 95565), (690, 78114), (705, 76452), (828, 65095), (831, 64860), (846, 63710), (940, 57339), (1035, 52076), (1081, 49860), (1108, 48645), (1380, 39057), (1385, 38916), (1410, 38226), (1662, 32430), (1692, 31855), (2070, 26038), (2115, 25484), (2162, 24930), (2493, 21620), (2770, 19458), (2820, 19113), (3243, 16620), (3324, 16215), (4140, 13019), (4155, 12972), (4230, 12742), (4324, 12465), (4986, 10810), (5405, 9972), (5540, 9729), (6371, 8460), (6486, 8310)]