177232380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:12003

約数の個数: 96

約数和(自身を含む): 562598400

約数和(自身を除く): 385366020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 11959, 14820, 23918, 35877, 47836, 59795, 71754, 119590, 143508, 155467, 179385, 227221, 239180, 310934, 358770, 454442, 466401, 621868, 681663, 717540, 777335, 908884, 932802, 1136105, 1363326, 1554670, 1865604, 2272210, 2332005, 2726652, 2953873, 3109340, 3408315, 4544420, 4664010, 5907746, 6816630, 8861619, 9328020, 11815492, 13633260, 14769365, 17723238, 29538730, 35446476, 44308095, 59077460, 88616190, 177232380]

約数ペア:

[(1, 177232380), (2, 88616190), (3, 59077460), (4, 44308095), (5, 35446476), (6, 29538730), (10, 17723238), (12, 14769365), (13, 13633260), (15, 11815492), (19, 9328020), (20, 8861619), (26, 6816630), (30, 5907746), (38, 4664010), (39, 4544420), (52, 3408315), (57, 3109340), (60, 2953873), (65, 2726652), (76, 2332005), (78, 2272210), (95, 1865604), (114, 1554670), (130, 1363326), (156, 1136105), (190, 932802), (195, 908884), (228, 777335), (247, 717540), (260, 681663), (285, 621868), (380, 466401), (390, 454442), (494, 358770), (570, 310934), (741, 239180), (780, 227221), (988, 179385), (1140, 155467), (1235, 143508), (1482, 119590), (2470, 71754), (2964, 59795), (3705, 47836), (4940, 35877), (7410, 23918), (11959, 14820)]