2877772600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 6853467600

約数和(自身を除く): 3975695000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 139, 200, 244, 278, 305, 488, 556, 610, 695, 1112, 1220, 1390, 1525, 1697, 2440, 2780, 3050, 3394, 3475, 5560, 6100, 6788, 6950, 8479, 8485, 12200, 13576, 13900, 16958, 16970, 27800, 33916, 33940, 42395, 42425, 67832, 67880, 84790, 84850, 103517, 169580, 169700, 207034, 211975, 235883, 339160, 339400, 414068, 423950, 471766, 517585, 828136, 847900, 943532, 1035170, 1179415, 1695800, 1887064, 2070340, 2358830, 2587925, 4140680, 4717660, 5175850, 5897075, 9435320, 10351700, 11794150, 14388863, 20703400, 23588300, 28777726, 47176600, 57555452, 71944315, 115110904, 143888630, 287777260, 359721575, 575554520, 719443150, 1438886300, 2877772600]

約数ペア:

[(1, 2877772600), (2, 1438886300), (4, 719443150), (5, 575554520), (8, 359721575), (10, 287777260), (20, 143888630), (25, 115110904), (40, 71944315), (50, 57555452), (61, 47176600), (100, 28777726), (122, 23588300), (139, 20703400), (200, 14388863), (244, 11794150), (278, 10351700), (305, 9435320), (488, 5897075), (556, 5175850), (610, 4717660), (695, 4140680), (1112, 2587925), (1220, 2358830), (1390, 2070340), (1525, 1887064), (1697, 1695800), (2440, 1179415), (2780, 1035170), (3050, 943532), (3394, 847900), (3475, 828136), (5560, 517585), (6100, 471766), (6788, 423950), (6950, 414068), (8479, 339400), (8485, 339160), (12200, 235883), (13576, 211975), (13900, 207034), (16958, 169700), (16970, 169580), (27800, 103517), (33916, 84850), (33940, 84790), (42395, 67880), (42425, 67832)]