67873575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 150633216

約数和(自身を除く): 82759641

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 49, 55, 69, 73, 75, 77, 105, 115, 147, 161, 165, 175, 219, 231, 245, 253, 275, 345, 365, 385, 483, 511, 525, 539, 575, 735, 759, 803, 805, 825, 1095, 1127, 1155, 1225, 1265, 1533, 1617, 1679, 1725, 1771, 1825, 1925, 2409, 2415, 2555, 2695, 3381, 3577, 3675, 3795, 4015, 4025, 5037, 5313, 5475, 5621, 5635, 5775, 6325, 7665, 8085, 8395, 8855, 10731, 11753, 12045, 12075, 12397, 12775, 13475, 16863, 16905, 17885, 18469, 18975, 20075, 25185, 26565, 28105, 28175, 35259, 37191, 38325, 39347, 40425, 41975, 44275, 53655, 55407, 58765, 60225, 61985, 82271, 84315, 84525, 89425, 92345, 118041, 125925, 129283, 132825, 140525, 176295, 185955, 196735, 246813, 268275, 277035, 293825, 309925, 387849, 411355, 421575, 461725, 590205, 646415, 881475, 904981, 929775, 983675, 1234065, 1385175, 1939245, 2056775, 2714943, 2951025, 3232075, 4524905, 6170325, 9696225, 13574715, 22624525, 67873575]

約数ペア:

[(1, 67873575), (3, 22624525), (5, 13574715), (7, 9696225), (11, 6170325), (15, 4524905), (21, 3232075), (23, 2951025), (25, 2714943), (33, 2056775), (35, 1939245), (49, 1385175), (55, 1234065), (69, 983675), (73, 929775), (75, 904981), (77, 881475), (105, 646415), (115, 590205), (147, 461725), (161, 421575), (165, 411355), (175, 387849), (219, 309925), (231, 293825), (245, 277035), (253, 268275), (275, 246813), (345, 196735), (365, 185955), (385, 176295), (483, 140525), (511, 132825), (525, 129283), (539, 125925), (575, 118041), (735, 92345), (759, 89425), (803, 84525), (805, 84315), (825, 82271), (1095, 61985), (1127, 60225), (1155, 58765), (1225, 55407), (1265, 53655), (1533, 44275), (1617, 41975), (1679, 40425), (1725, 39347), (1771, 38325), (1825, 37191), (1925, 35259), (2409, 28175), (2415, 28105), (2555, 26565), (2695, 25185), (3381, 20075), (3577, 18975), (3675, 18469), (3795, 17885), (4015, 16905), (4025, 16863), (5037, 13475), (5313, 12775), (5475, 12397), (5621, 12075), (5635, 12045), (5775, 11753), (6325, 10731), (7665, 8855), (8085, 8395)]