102492270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20014

約数の個数: 64

約数和(自身を含む): 287712000

約数和(自身を除く): 185219730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 19979, 39958, 59937, 99895, 119874, 179811, 199790, 299685, 359622, 379601, 539433, 599370, 759202, 899055, 1078866, 1138803, 1798110, 1898005, 2277606, 2697165, 3416409, 3796010, 5394330, 5694015, 6832818, 10249227, 11388030, 17082045, 20498454, 34164090, 51246135, 102492270]

約数ペア:

[(1, 102492270), (2, 51246135), (3, 34164090), (5, 20498454), (6, 17082045), (9, 11388030), (10, 10249227), (15, 6832818), (18, 5694015), (19, 5394330), (27, 3796010), (30, 3416409), (38, 2697165), (45, 2277606), (54, 1898005), (57, 1798110), (90, 1138803), (95, 1078866), (114, 899055), (135, 759202), (171, 599370), (190, 539433), (270, 379601), (285, 359622), (342, 299685), (513, 199790), (570, 179811), (855, 119874), (1026, 99895), (1710, 59937), (2565, 39958), (5130, 19979)]