198028260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19301}}^1$

素因数の和:19338

約数の個数: 96

約数和(自身を含む): 648547200

約数和(自身を除く): 450518940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 19301, 38602, 57903, 77204, 96505, 115806, 173709, 193010, 231612, 289515, 347418, 366719, 386020, 521127, 579030, 694836, 733438, 868545, 1042254, 1100157, 1158060, 1466876, 1737090, 1833595, 2084508, 2200314, 2605635, 3300471, 3474180, 3667190, 4400628, 5211270, 5500785, 6600942, 7334380, 9901413, 10422540, 11001570, 13201884, 16502355, 19802826, 22003140, 33004710, 39605652, 49507065, 66009420, 99014130, 198028260]

約数ペア:

[(1, 198028260), (2, 99014130), (3, 66009420), (4, 49507065), (5, 39605652), (6, 33004710), (9, 22003140), (10, 19802826), (12, 16502355), (15, 13201884), (18, 11001570), (19, 10422540), (20, 9901413), (27, 7334380), (30, 6600942), (36, 5500785), (38, 5211270), (45, 4400628), (54, 3667190), (57, 3474180), (60, 3300471), (76, 2605635), (90, 2200314), (95, 2084508), (108, 1833595), (114, 1737090), (135, 1466876), (171, 1158060), (180, 1100157), (190, 1042254), (228, 868545), (270, 733438), (285, 694836), (342, 579030), (380, 521127), (513, 386020), (540, 366719), (570, 347418), (684, 289515), (855, 231612), (1026, 193010), (1140, 173709), (1710, 115806), (2052, 96505), (2565, 77204), (3420, 57903), (5130, 38602), (10260, 19301)]