77841510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 117180570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 683, 786, 870, 1310, 1366, 1965, 2049, 3415, 3799, 3930, 4098, 6830, 7598, 10245, 11397, 18995, 19807, 20490, 22794, 37990, 39614, 56985, 59421, 89473, 99035, 113970, 118842, 178946, 198070, 268419, 297105, 447365, 536838, 594210, 894730, 1342095, 2594717, 2684190, 5189434, 7784151, 12973585, 15568302, 25947170, 38920755, 77841510]

約数ペア:

[(1, 77841510), (2, 38920755), (3, 25947170), (5, 15568302), (6, 12973585), (10, 7784151), (15, 5189434), (29, 2684190), (30, 2594717), (58, 1342095), (87, 894730), (131, 594210), (145, 536838), (174, 447365), (262, 297105), (290, 268419), (393, 198070), (435, 178946), (655, 118842), (683, 113970), (786, 99035), (870, 89473), (1310, 59421), (1366, 56985), (1965, 39614), (2049, 37990), (3415, 22794), (3799, 20490), (3930, 19807), (4098, 18995), (6830, 11397), (7598, 10245)]