305103792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 929950896

約数和(自身を除く): 624847104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1533, 1752, 1777, 2044, 2352, 3066, 3504, 3554, 3577, 4088, 5331, 6132, 7108, 7154, 8176, 10662, 10731, 12264, 12439, 14216, 14308, 21324, 21462, 24528, 24878, 28432, 28616, 37317, 42648, 42924, 49756, 57232, 74634, 85296, 85848, 87073, 99512, 129721, 149268, 171696, 174146, 199024, 259442, 261219, 298536, 348292, 389163, 518884, 522438, 597072, 696584, 778326, 908047, 1037768, 1044876, 1393168, 1556652, 1816094, 2075536, 2089752, 2724141, 3113304, 3632188, 4179504, 5448282, 6226608, 6356329, 7264376, 10896564, 12712658, 14528752, 19068987, 21793128, 25425316, 38137974, 43586256, 50850632, 76275948, 101701264, 152551896, 305103792]

約数ペア:

[(1, 305103792), (2, 152551896), (3, 101701264), (4, 76275948), (6, 50850632), (7, 43586256), (8, 38137974), (12, 25425316), (14, 21793128), (16, 19068987), (21, 14528752), (24, 12712658), (28, 10896564), (42, 7264376), (48, 6356329), (49, 6226608), (56, 5448282), (73, 4179504), (84, 3632188), (98, 3113304), (112, 2724141), (146, 2089752), (147, 2075536), (168, 1816094), (196, 1556652), (219, 1393168), (292, 1044876), (294, 1037768), (336, 908047), (392, 778326), (438, 696584), (511, 597072), (584, 522438), (588, 518884), (784, 389163), (876, 348292), (1022, 298536), (1168, 261219), (1176, 259442), (1533, 199024), (1752, 174146), (1777, 171696), (2044, 149268), (2352, 129721), (3066, 99512), (3504, 87073), (3554, 85848), (3577, 85296), (4088, 74634), (5331, 57232), (6132, 49756), (7108, 42924), (7154, 42648), (8176, 37317), (10662, 28616), (10731, 28432), (12264, 24878), (12439, 24528), (14216, 21462), (14308, 21324)]