201762270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 536833440

約数和(自身を除く): 335071170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 131, 157, 218, 262, 314, 327, 393, 471, 545, 654, 655, 785, 786, 942, 981, 1090, 1179, 1310, 1413, 1570, 1635, 1962, 1965, 2355, 2358, 2826, 3270, 3930, 4710, 4905, 5895, 7065, 9810, 11790, 14130, 14279, 17113, 20567, 28558, 34226, 41134, 42837, 51339, 61701, 71395, 85565, 85674, 102678, 102835, 123402, 128511, 142790, 154017, 171130, 185103, 205670, 214185, 256695, 257022, 308034, 308505, 370206, 428370, 513390, 617010, 642555, 770085, 925515, 1285110, 1540170, 1851030, 2241803, 4483606, 6725409, 11209015, 13450818, 20176227, 22418030, 33627045, 40352454, 67254090, 100881135, 201762270]

約数ペア:

[(1, 201762270), (2, 100881135), (3, 67254090), (5, 40352454), (6, 33627045), (9, 22418030), (10, 20176227), (15, 13450818), (18, 11209015), (30, 6725409), (45, 4483606), (90, 2241803), (109, 1851030), (131, 1540170), (157, 1285110), (218, 925515), (262, 770085), (314, 642555), (327, 617010), (393, 513390), (471, 428370), (545, 370206), (654, 308505), (655, 308034), (785, 257022), (786, 256695), (942, 214185), (981, 205670), (1090, 185103), (1179, 171130), (1310, 154017), (1413, 142790), (1570, 128511), (1635, 123402), (1962, 102835), (1965, 102678), (2355, 85674), (2358, 85565), (2826, 71395), (3270, 61701), (3930, 51339), (4710, 42837), (4905, 41134), (5895, 34226), (7065, 28558), (9810, 20567), (11790, 17113), (14130, 14279)]