69789660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 143099940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2111, 2204, 2755, 3306, 4222, 5510, 6333, 6612, 8265, 8444, 10555, 11020, 12666, 16530, 21110, 25332, 31665, 33060, 40109, 42220, 61219, 63330, 80218, 120327, 122438, 126660, 160436, 183657, 200545, 240654, 244876, 306095, 367314, 401090, 481308, 601635, 612190, 734628, 802180, 918285, 1163161, 1203270, 1224380, 1836570, 2326322, 2406540, 3489483, 3673140, 4652644, 5815805, 6978966, 11631610, 13957932, 17447415, 23263220, 34894830, 69789660]

約数ペア:

[(1, 69789660), (2, 34894830), (3, 23263220), (4, 17447415), (5, 13957932), (6, 11631610), (10, 6978966), (12, 5815805), (15, 4652644), (19, 3673140), (20, 3489483), (29, 2406540), (30, 2326322), (38, 1836570), (57, 1224380), (58, 1203270), (60, 1163161), (76, 918285), (87, 802180), (95, 734628), (114, 612190), (116, 601635), (145, 481308), (174, 401090), (190, 367314), (228, 306095), (285, 244876), (290, 240654), (348, 200545), (380, 183657), (435, 160436), (551, 126660), (570, 122438), (580, 120327), (870, 80218), (1102, 63330), (1140, 61219), (1653, 42220), (1740, 40109), (2111, 33060), (2204, 31665), (2755, 25332), (3306, 21110), (4222, 16530), (5510, 12666), (6333, 11020), (6612, 10555), (8265, 8444)]