97183760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 138515440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 263, 298, 310, 496, 526, 596, 620, 745, 1052, 1192, 1240, 1315, 1490, 2104, 2384, 2480, 2630, 2980, 4208, 4619, 5260, 5960, 8153, 9238, 10520, 11920, 16306, 18476, 21040, 23095, 32612, 36952, 39187, 40765, 46190, 65224, 73904, 78374, 81530, 92380, 130448, 156748, 163060, 184760, 195935, 313496, 326120, 369520, 391870, 626992, 652240, 783740, 1214797, 1567480, 2429594, 3134960, 4859188, 6073985, 9718376, 12147970, 19436752, 24295940, 48591880, 97183760]

約数ペア:

[(1, 97183760), (2, 48591880), (4, 24295940), (5, 19436752), (8, 12147970), (10, 9718376), (16, 6073985), (20, 4859188), (31, 3134960), (40, 2429594), (62, 1567480), (80, 1214797), (124, 783740), (149, 652240), (155, 626992), (248, 391870), (263, 369520), (298, 326120), (310, 313496), (496, 195935), (526, 184760), (596, 163060), (620, 156748), (745, 130448), (1052, 92380), (1192, 81530), (1240, 78374), (1315, 73904), (1490, 65224), (2104, 46190), (2384, 40765), (2480, 39187), (2630, 36952), (2980, 32612), (4208, 23095), (4619, 21040), (5260, 18476), (5960, 16306), (8153, 11920), (9238, 10520)]