57183540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 170526720

約数和(自身を除く): 113343180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 487, 515, 570, 618, 974, 1030, 1140, 1236, 1461, 1545, 1948, 1957, 2060, 2435, 2922, 3090, 3914, 4870, 5844, 5871, 6180, 7305, 7828, 9253, 9740, 9785, 11742, 14610, 18506, 19570, 23484, 27759, 29220, 29355, 37012, 39140, 46265, 50161, 55518, 58710, 92530, 100322, 111036, 117420, 138795, 150483, 185060, 200644, 250805, 277590, 300966, 501610, 555180, 601932, 752415, 953059, 1003220, 1504830, 1906118, 2859177, 3009660, 3812236, 4765295, 5718354, 9530590, 11436708, 14295885, 19061180, 28591770, 57183540]

約数ペア:

[(1, 57183540), (2, 28591770), (3, 19061180), (4, 14295885), (5, 11436708), (6, 9530590), (10, 5718354), (12, 4765295), (15, 3812236), (19, 3009660), (20, 2859177), (30, 1906118), (38, 1504830), (57, 1003220), (60, 953059), (76, 752415), (95, 601932), (103, 555180), (114, 501610), (190, 300966), (206, 277590), (228, 250805), (285, 200644), (309, 185060), (380, 150483), (412, 138795), (487, 117420), (515, 111036), (570, 100322), (618, 92530), (974, 58710), (1030, 55518), (1140, 50161), (1236, 46265), (1461, 39140), (1545, 37012), (1948, 29355), (1957, 29220), (2060, 27759), (2435, 23484), (2922, 19570), (3090, 18506), (3914, 14610), (4870, 11742), (5844, 9785), (5871, 9740), (6180, 9253), (7305, 7828)]