146291940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2106

約数の個数: 96

約数和(自身を含む): 458640000

約数和(自身を除く): 312348060

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, 1949, 2085, 2502, 2780, 3753, 3898, 4170, 5004, 5847, 6255, 7506, 7796, 8340, 9745, 11694, 12510, 15012, 17541, 18765, 19490, 23388, 25020, 29235, 35082, 37530, 38980, 52623, 58470, 70164, 75060, 87705, 105246, 116940, 175410, 210492, 263115, 270911, 350820, 526230, 541822, 812733, 1052460, 1083644, 1354555, 1625466, 2438199, 2709110, 3250932, 4063665, 4876398, 5418220, 7314597, 8127330, 9752796, 12190995, 14629194, 16254660, 24381990, 29258388, 36572985, 48763980, 73145970, 146291940]

約数ペア:

[(1, 146291940), (2, 73145970), (3, 48763980), (4, 36572985), (5, 29258388), (6, 24381990), (9, 16254660), (10, 14629194), (12, 12190995), (15, 9752796), (18, 8127330), (20, 7314597), (27, 5418220), (30, 4876398), (36, 4063665), (45, 3250932), (54, 2709110), (60, 2438199), (90, 1625466), (108, 1354555), (135, 1083644), (139, 1052460), (180, 812733), (270, 541822), (278, 526230), (417, 350820), (540, 270911), (556, 263115), (695, 210492), (834, 175410), (1251, 116940), (1390, 105246), (1668, 87705), (1949, 75060), (2085, 70164), (2502, 58470), (2780, 52623), (3753, 38980), (3898, 37530), (4170, 35082), (5004, 29235), (5847, 25020), (6255, 23388), (7506, 19490), (7796, 18765), (8340, 17541), (9745, 15012), (11694, 12510)]