470701260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6428

約数の個数: 96

約数和(自身を含む): 1475174400

約数和(自身を除く): 1004473140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 6271, 7506, 8340, 12510, 12542, 15012, 18765, 18813, 25020, 25084, 31355, 37530, 37626, 56439, 62710, 75060, 75252, 94065, 112878, 125420, 169317, 188130, 225756, 282195, 338634, 376260, 564390, 677268, 846585, 871669, 1128780, 1693170, 1743338, 2615007, 3386340, 3486676, 4358345, 5230014, 7845021, 8716690, 10460028, 13075035, 15690042, 17433380, 23535063, 26150070, 31380084, 39225105, 47070126, 52300140, 78450210, 94140252, 117675315, 156900420, 235350630, 470701260]

約数ペア:

[(1, 470701260), (2, 235350630), (3, 156900420), (4, 117675315), (5, 94140252), (6, 78450210), (9, 52300140), (10, 47070126), (12, 39225105), (15, 31380084), (18, 26150070), (20, 23535063), (27, 17433380), (30, 15690042), (36, 13075035), (45, 10460028), (54, 8716690), (60, 7845021), (90, 5230014), (108, 4358345), (135, 3486676), (139, 3386340), (180, 2615007), (270, 1743338), (278, 1693170), (417, 1128780), (540, 871669), (556, 846585), (695, 677268), (834, 564390), (1251, 376260), (1390, 338634), (1668, 282195), (2085, 225756), (2502, 188130), (2780, 169317), (3753, 125420), (4170, 112878), (5004, 94065), (6255, 75252), (6271, 75060), (7506, 62710), (8340, 56439), (12510, 37626), (12542, 37530), (15012, 31355), (18765, 25084), (18813, 25020)]