202275660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 578128320

約数和(自身を除く): 375852660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 157, 197, 218, 314, 327, 394, 436, 471, 545, 591, 628, 654, 785, 788, 942, 985, 1090, 1182, 1308, 1570, 1635, 1884, 1970, 2180, 2355, 2364, 2955, 3140, 3270, 3940, 4710, 5910, 6540, 9420, 11820, 17113, 21473, 30929, 34226, 42946, 51339, 61858, 64419, 68452, 85565, 85892, 92787, 102678, 107365, 123716, 128838, 154645, 171130, 185574, 205356, 214730, 256695, 257676, 309290, 322095, 342260, 371148, 429460, 463935, 513390, 618580, 644190, 927870, 1026780, 1288380, 1855740, 3371261, 6742522, 10113783, 13485044, 16856305, 20227566, 33712610, 40455132, 50568915, 67425220, 101137830, 202275660]

約数ペア:

[(1, 202275660), (2, 101137830), (3, 67425220), (4, 50568915), (5, 40455132), (6, 33712610), (10, 20227566), (12, 16856305), (15, 13485044), (20, 10113783), (30, 6742522), (60, 3371261), (109, 1855740), (157, 1288380), (197, 1026780), (218, 927870), (314, 644190), (327, 618580), (394, 513390), (436, 463935), (471, 429460), (545, 371148), (591, 342260), (628, 322095), (654, 309290), (785, 257676), (788, 256695), (942, 214730), (985, 205356), (1090, 185574), (1182, 171130), (1308, 154645), (1570, 128838), (1635, 123716), (1884, 107365), (1970, 102678), (2180, 92787), (2355, 85892), (2364, 85565), (2955, 68452), (3140, 64419), (3270, 61858), (3940, 51339), (4710, 42946), (5910, 34226), (6540, 30929), (9420, 21473), (11820, 17113)]