227838565520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{3547}}^1$

素因数の和:4297

約数の個数: 160

約数和(自身を含む): 569607614208

約数和(自身を除く): 341769048688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 272, 292, 340, 365, 584, 647, 680, 730, 1168, 1241, 1294, 1360, 1460, 2482, 2588, 2920, 3235, 3547, 4964, 5176, 5840, 6205, 6470, 7094, 9928, 10352, 10999, 12410, 12940, 14188, 17735, 19856, 21998, 24820, 25880, 28376, 35470, 43996, 47231, 49640, 51760, 54995, 56752, 60299, 70940, 87992, 94462, 99280, 109990, 120598, 141880, 175984, 188924, 219980, 236155, 241196, 258931, 283760, 301495, 377848, 439960, 472310, 482392, 517862, 602990, 755696, 802927, 879920, 944620, 964784, 1035724, 1205980, 1294655, 1605854, 1889240, 2071448, 2294909, 2411960, 2589310, 3211708, 3778480, 4014635, 4142896, 4401827, 4589818, 4823920, 5178620, 6423416, 8029270, 8803654, 9179636, 10357240, 11474545, 12846832, 16058540, 17607308, 18359272, 20714480, 22009135, 22949090, 32117080, 35214616, 36718544, 39013453, 44018270, 45898180, 64234160, 70429232, 78026906, 88036540, 91796360, 156053812, 167528357, 176073080, 183592720, 195067265, 312107624, 335056714, 352146160, 390134530, 624215248, 670113428, 780269060, 837641785, 1340226856, 1560538120, 1675283570, 2680453712, 2847982069, 3121076240, 3350567140, 5695964138, 6701134280, 11391928276, 13402268560, 14239910345, 22783856552, 28479820690, 45567713104, 56959641380, 113919282760, 227838565520]

約数ペア:

[(1, 227838565520), (2, 113919282760), (4, 56959641380), (5, 45567713104), (8, 28479820690), (10, 22783856552), (16, 14239910345), (17, 13402268560), (20, 11391928276), (34, 6701134280), (40, 5695964138), (68, 3350567140), (73, 3121076240), (80, 2847982069), (85, 2680453712), (136, 1675283570), (146, 1560538120), (170, 1340226856), (272, 837641785), (292, 780269060), (340, 670113428), (365, 624215248), (584, 390134530), (647, 352146160), (680, 335056714), (730, 312107624), (1168, 195067265), (1241, 183592720), (1294, 176073080), (1360, 167528357), (1460, 156053812), (2482, 91796360), (2588, 88036540), (2920, 78026906), (3235, 70429232), (3547, 64234160), (4964, 45898180), (5176, 44018270), (5840, 39013453), (6205, 36718544), (6470, 35214616), (7094, 32117080), (9928, 22949090), (10352, 22009135), (10999, 20714480), (12410, 18359272), (12940, 17607308), (14188, 16058540), (17735, 12846832), (19856, 11474545), (21998, 10357240), (24820, 9179636), (25880, 8803654), (28376, 8029270), (35470, 6423416), (43996, 5178620), (47231, 4823920), (49640, 4589818), (51760, 4401827), (54995, 4142896), (56752, 4014635), (60299, 3778480), (70940, 3211708), (87992, 2589310), (94462, 2411960), (99280, 2294909), (109990, 2071448), (120598, 1889240), (141880, 1605854), (175984, 1294655), (188924, 1205980), (219980, 1035724), (236155, 964784), (241196, 944620), (258931, 879920), (283760, 802927), (301495, 755696), (377848, 602990), (439960, 517862), (472310, 482392)]