203503320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3170

約数の個数: 128

約数和(自身を含む): 689688000

約数和(自身を除く): 486184680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3089, 3294, 3660, 4392, 5490, 6178, 6588, 7320, 8235, 9267, 10980, 12356, 13176, 15445, 16470, 18534, 21960, 24712, 27801, 30890, 32940, 37068, 46335, 55602, 61780, 65880, 74136, 83403, 92670, 111204, 123560, 139005, 166806, 185340, 188429, 222408, 278010, 333612, 370680, 376858, 417015, 556020, 565287, 667224, 753716, 834030, 942145, 1112040, 1130574, 1507432, 1668060, 1695861, 1884290, 2261148, 2826435, 3336120, 3391722, 3768580, 4522296, 5087583, 5652870, 6783444, 7537160, 8479305, 10175166, 11305740, 13566888, 16958610, 20350332, 22611480, 25437915, 33917220, 40700664, 50875830, 67834440, 101751660, 203503320]

約数ペア:

[(1, 203503320), (2, 101751660), (3, 67834440), (4, 50875830), (5, 40700664), (6, 33917220), (8, 25437915), (9, 22611480), (10, 20350332), (12, 16958610), (15, 13566888), (18, 11305740), (20, 10175166), (24, 8479305), (27, 7537160), (30, 6783444), (36, 5652870), (40, 5087583), (45, 4522296), (54, 3768580), (60, 3391722), (61, 3336120), (72, 2826435), (90, 2261148), (108, 1884290), (120, 1695861), (122, 1668060), (135, 1507432), (180, 1130574), (183, 1112040), (216, 942145), (244, 834030), (270, 753716), (305, 667224), (360, 565287), (366, 556020), (488, 417015), (540, 376858), (549, 370680), (610, 333612), (732, 278010), (915, 222408), (1080, 188429), (1098, 185340), (1220, 166806), (1464, 139005), (1647, 123560), (1830, 111204), (2196, 92670), (2440, 83403), (2745, 74136), (3089, 65880), (3294, 61780), (3660, 55602), (4392, 46335), (5490, 37068), (6178, 32940), (6588, 30890), (7320, 27801), (8235, 24712), (9267, 21960), (10980, 18534), (12356, 16470), (13176, 15445)]