157033860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 466636800

約数和(自身を除く): 309602940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 380, 417, 556, 570, 695, 834, 991, 1140, 1390, 1668, 1982, 2085, 2641, 2780, 2973, 3964, 4170, 4955, 5282, 5946, 7923, 8340, 9910, 10564, 11892, 13205, 14865, 15846, 18829, 19820, 26410, 29730, 31692, 37658, 39615, 52820, 56487, 59460, 75316, 79230, 94145, 112974, 137749, 158460, 188290, 225948, 275498, 282435, 376580, 413247, 550996, 564870, 688745, 826494, 1129740, 1377490, 1652988, 2066235, 2617231, 2754980, 4132470, 5234462, 7851693, 8264940, 10468924, 13086155, 15703386, 26172310, 31406772, 39258465, 52344620, 78516930, 157033860]

約数ペア:

[(1, 157033860), (2, 78516930), (3, 52344620), (4, 39258465), (5, 31406772), (6, 26172310), (10, 15703386), (12, 13086155), (15, 10468924), (19, 8264940), (20, 7851693), (30, 5234462), (38, 4132470), (57, 2754980), (60, 2617231), (76, 2066235), (95, 1652988), (114, 1377490), (139, 1129740), (190, 826494), (228, 688745), (278, 564870), (285, 550996), (380, 413247), (417, 376580), (556, 282435), (570, 275498), (695, 225948), (834, 188290), (991, 158460), (1140, 137749), (1390, 112974), (1668, 94145), (1982, 79230), (2085, 75316), (2641, 59460), (2780, 56487), (2973, 52820), (3964, 39615), (4170, 37658), (4955, 31692), (5282, 29730), (5946, 26410), (7923, 19820), (8340, 18829), (9910, 15846), (10564, 14865), (11892, 13205)]