207352440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5246

約数の個数: 128

約数和(自身を含む): 709992000

約数和(自身を除く): 502639560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 5189, 6660, 7992, 9990, 10378, 13320, 15567, 19980, 20756, 25945, 31134, 39960, 41512, 46701, 51890, 62268, 77835, 93402, 103780, 124536, 140103, 155670, 186804, 191993, 207560, 233505, 280206, 311340, 373608, 383986, 467010, 560412, 575979, 622680, 700515, 767972, 934020, 959965, 1120824, 1151958, 1401030, 1535944, 1727937, 1868040, 1919930, 2303916, 2802060, 2879895, 3455874, 3839860, 4607832, 5183811, 5604120, 5759790, 6911748, 7679720, 8639685, 10367622, 11519580, 13823496, 17279370, 20735244, 23039160, 25919055, 34558740, 41470488, 51838110, 69117480, 103676220, 207352440]

約数ペア:

[(1, 207352440), (2, 103676220), (3, 69117480), (4, 51838110), (5, 41470488), (6, 34558740), (8, 25919055), (9, 23039160), (10, 20735244), (12, 17279370), (15, 13823496), (18, 11519580), (20, 10367622), (24, 8639685), (27, 7679720), (30, 6911748), (36, 5759790), (37, 5604120), (40, 5183811), (45, 4607832), (54, 3839860), (60, 3455874), (72, 2879895), (74, 2802060), (90, 2303916), (108, 1919930), (111, 1868040), (120, 1727937), (135, 1535944), (148, 1401030), (180, 1151958), (185, 1120824), (216, 959965), (222, 934020), (270, 767972), (296, 700515), (333, 622680), (360, 575979), (370, 560412), (444, 467010), (540, 383986), (555, 373608), (666, 311340), (740, 280206), (888, 233505), (999, 207560), (1080, 191993), (1110, 186804), (1332, 155670), (1480, 140103), (1665, 124536), (1998, 103780), (2220, 93402), (2664, 77835), (3330, 62268), (3996, 51890), (4440, 46701), (4995, 41512), (5189, 39960), (6660, 31134), (7992, 25945), (9990, 20756), (10378, 19980), (13320, 15567)]