115870860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{91961}}^1$

素因数の和:91983

約数の個数: 72

約数和(自身を含む): 401690016

約数和(自身を除く): 285819156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 91961, 183922, 275883, 367844, 459805, 551766, 643727, 827649, 919610, 1103532, 1287454, 1379415, 1655298, 1839220, 1931181, 2574908, 2758830, 3218635, 3310596, 3862362, 4138245, 5517660, 5793543, 6437270, 7724724, 8276490, 9655905, 11587086, 12874540, 16552980, 19311810, 23174172, 28967715, 38623620, 57935430, 115870860]

約数ペア:

[(1, 115870860), (2, 57935430), (3, 38623620), (4, 28967715), (5, 23174172), (6, 19311810), (7, 16552980), (9, 12874540), (10, 11587086), (12, 9655905), (14, 8276490), (15, 7724724), (18, 6437270), (20, 5793543), (21, 5517660), (28, 4138245), (30, 3862362), (35, 3310596), (36, 3218635), (42, 2758830), (45, 2574908), (60, 1931181), (63, 1839220), (70, 1655298), (84, 1379415), (90, 1287454), (105, 1103532), (126, 919610), (140, 827649), (180, 643727), (210, 551766), (252, 459805), (315, 367844), (420, 275883), (630, 183922), (1260, 91961)]