77514870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 119477130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 569, 570, 717, 1138, 1195, 1434, 1707, 2390, 2845, 3414, 3585, 4541, 5690, 7170, 8535, 9082, 10811, 13623, 17070, 21622, 22705, 27246, 32433, 45410, 54055, 64866, 68115, 108110, 135991, 136230, 162165, 271982, 324330, 407973, 679955, 815946, 1359910, 2039865, 2583829, 4079730, 5167658, 7751487, 12919145, 15502974, 25838290, 38757435, 77514870]

約数ペア:

[(1, 77514870), (2, 38757435), (3, 25838290), (5, 15502974), (6, 12919145), (10, 7751487), (15, 5167658), (19, 4079730), (30, 2583829), (38, 2039865), (57, 1359910), (95, 815946), (114, 679955), (190, 407973), (239, 324330), (285, 271982), (478, 162165), (569, 136230), (570, 135991), (717, 108110), (1138, 68115), (1195, 64866), (1434, 54055), (1707, 45410), (2390, 32433), (2845, 27246), (3414, 22705), (3585, 21622), (4541, 17070), (5690, 13623), (7170, 10811), (8535, 9082)]