73355450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 161150400

約数和(自身を除く): 87794950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 158, 175, 245, 350, 379, 395, 490, 553, 758, 790, 1106, 1225, 1895, 1975, 2450, 2653, 2765, 3790, 3871, 3950, 5306, 5530, 7742, 9475, 13265, 13825, 18571, 18950, 19355, 26530, 27650, 29941, 37142, 38710, 59882, 66325, 92855, 96775, 132650, 149705, 185710, 193550, 209587, 299410, 419174, 464275, 748525, 928550, 1047935, 1467109, 1497050, 2095870, 2934218, 5239675, 7335545, 10479350, 14671090, 36677725, 73355450]

約数ペア:

[(1, 73355450), (2, 36677725), (5, 14671090), (7, 10479350), (10, 7335545), (14, 5239675), (25, 2934218), (35, 2095870), (49, 1497050), (50, 1467109), (70, 1047935), (79, 928550), (98, 748525), (158, 464275), (175, 419174), (245, 299410), (350, 209587), (379, 193550), (395, 185710), (490, 149705), (553, 132650), (758, 96775), (790, 92855), (1106, 66325), (1225, 59882), (1895, 38710), (1975, 37142), (2450, 29941), (2653, 27650), (2765, 26530), (3790, 19355), (3871, 18950), (3950, 18571), (5306, 13825), (5530, 13265), (7742, 9475)]