200119020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{175543}}^1$

素因数の和:175574

約数の個数: 48

約数和(自身を含む): 589827840

約数和(自身を除く): 389708820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 175543, 351086, 526629, 702172, 877715, 1053258, 1755430, 2106516, 2633145, 3335317, 3510860, 5266290, 6670634, 10005951, 10532580, 13341268, 16676585, 20011902, 33353170, 40023804, 50029755, 66706340, 100059510, 200119020]

約数ペア:

[(1, 200119020), (2, 100059510), (3, 66706340), (4, 50029755), (5, 40023804), (6, 33353170), (10, 20011902), (12, 16676585), (15, 13341268), (19, 10532580), (20, 10005951), (30, 6670634), (38, 5266290), (57, 3510860), (60, 3335317), (76, 2633145), (95, 2106516), (114, 1755430), (190, 1053258), (228, 877715), (285, 702172), (380, 526629), (570, 351086), (1140, 175543)]