98861840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 288939840

約数和(自身を除く): 190078000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1459, 1540, 1694, 1936, 2420, 2918, 3080, 3388, 4235, 4840, 5836, 6160, 6776, 7295, 8470, 9680, 10213, 11672, 13552, 14590, 16049, 16940, 20426, 23344, 29180, 32098, 33880, 40852, 51065, 58360, 64196, 67760, 80245, 81704, 102130, 112343, 116720, 128392, 160490, 163408, 176539, 204260, 224686, 256784, 320980, 353078, 408520, 449372, 561715, 641960, 706156, 817040, 882695, 898744, 1123430, 1235773, 1283920, 1412312, 1765390, 1797488, 2246860, 2471546, 2824624, 3530780, 4493720, 4943092, 6178865, 7061560, 8987440, 9886184, 12357730, 14123120, 19772368, 24715460, 49430920, 98861840]

約数ペア:

[(1, 98861840), (2, 49430920), (4, 24715460), (5, 19772368), (7, 14123120), (8, 12357730), (10, 9886184), (11, 8987440), (14, 7061560), (16, 6178865), (20, 4943092), (22, 4493720), (28, 3530780), (35, 2824624), (40, 2471546), (44, 2246860), (55, 1797488), (56, 1765390), (70, 1412312), (77, 1283920), (80, 1235773), (88, 1123430), (110, 898744), (112, 882695), (121, 817040), (140, 706156), (154, 641960), (176, 561715), (220, 449372), (242, 408520), (280, 353078), (308, 320980), (385, 256784), (440, 224686), (484, 204260), (560, 176539), (605, 163408), (616, 160490), (770, 128392), (847, 116720), (880, 112343), (968, 102130), (1210, 81704), (1232, 80245), (1459, 67760), (1540, 64196), (1694, 58360), (1936, 51065), (2420, 40852), (2918, 33880), (3080, 32098), (3388, 29180), (4235, 23344), (4840, 20426), (5836, 16940), (6160, 16049), (6776, 14590), (7295, 13552), (8470, 11672), (9680, 10213)]