79904300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 108

約数和(自身を含む): 210767760

約数和(自身を除く): 130863460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 700, 709, 805, 980, 1127, 1150, 1225, 1418, 1610, 2254, 2300, 2450, 2836, 3220, 3545, 4025, 4508, 4900, 4963, 5635, 7090, 8050, 9926, 11270, 14180, 16100, 16307, 17725, 19852, 22540, 24815, 28175, 32614, 34741, 35450, 49630, 56350, 65228, 69482, 70900, 81535, 99260, 112700, 114149, 124075, 138964, 163070, 173705, 228298, 248150, 326140, 347410, 407675, 456596, 496300, 570745, 694820, 799043, 815350, 868525, 1141490, 1598086, 1630700, 1737050, 2282980, 2853725, 3196172, 3474100, 3995215, 5707450, 7990430, 11414900, 15980860, 19976075, 39952150, 79904300]

約数ペア:

[(1, 79904300), (2, 39952150), (4, 19976075), (5, 15980860), (7, 11414900), (10, 7990430), (14, 5707450), (20, 3995215), (23, 3474100), (25, 3196172), (28, 2853725), (35, 2282980), (46, 1737050), (49, 1630700), (50, 1598086), (70, 1141490), (92, 868525), (98, 815350), (100, 799043), (115, 694820), (140, 570745), (161, 496300), (175, 456596), (196, 407675), (230, 347410), (245, 326140), (322, 248150), (350, 228298), (460, 173705), (490, 163070), (575, 138964), (644, 124075), (700, 114149), (709, 112700), (805, 99260), (980, 81535), (1127, 70900), (1150, 69482), (1225, 65228), (1418, 56350), (1610, 49630), (2254, 35450), (2300, 34741), (2450, 32614), (2836, 28175), (3220, 24815), (3545, 22540), (4025, 19852), (4508, 17725), (4900, 16307), (4963, 16100), (5635, 14180), (7090, 11270), (8050, 9926)]