53726220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 171729600

約数和(自身を除く): 118003380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2689, 3330, 3996, 4995, 5378, 6660, 8067, 9990, 10756, 13445, 16134, 19980, 24201, 26890, 32268, 40335, 48402, 53780, 72603, 80670, 96804, 99493, 121005, 145206, 161340, 198986, 242010, 290412, 298479, 363015, 397972, 484020, 497465, 596958, 726030, 895437, 994930, 1193916, 1452060, 1492395, 1790874, 1989860, 2686311, 2984790, 3581748, 4477185, 5372622, 5969580, 8954370, 10745244, 13431555, 17908740, 26863110, 53726220]

約数ペア:

[(1, 53726220), (2, 26863110), (3, 17908740), (4, 13431555), (5, 10745244), (6, 8954370), (9, 5969580), (10, 5372622), (12, 4477185), (15, 3581748), (18, 2984790), (20, 2686311), (27, 1989860), (30, 1790874), (36, 1492395), (37, 1452060), (45, 1193916), (54, 994930), (60, 895437), (74, 726030), (90, 596958), (108, 497465), (111, 484020), (135, 397972), (148, 363015), (180, 298479), (185, 290412), (222, 242010), (270, 198986), (333, 161340), (370, 145206), (444, 121005), (540, 99493), (555, 96804), (666, 80670), (740, 72603), (999, 53780), (1110, 48402), (1332, 40335), (1665, 32268), (1998, 26890), (2220, 24201), (2689, 19980), (3330, 16134), (3996, 13445), (4995, 10756), (5378, 9990), (6660, 8067)]