119408940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 418646592

約数和(自身を除く): 299237652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 977, 1164, 1260, 1358, 1455, 1746, 1940, 1954, 2037, 2716, 2910, 2931, 3395, 3492, 3908, 4074, 4365, 4885, 5820, 5862, 6111, 6790, 6839, 8148, 8730, 8793, 9770, 10185, 11724, 12222, 13580, 13678, 14655, 17460, 17586, 19540, 20370, 20517, 24444, 27356, 29310, 30555, 34195, 35172, 40740, 41034, 43965, 58620, 61110, 61551, 68390, 82068, 87930, 94769, 102585, 122220, 123102, 136780, 175860, 189538, 205170, 246204, 284307, 307755, 379076, 410340, 473845, 568614, 615510, 663383, 852921, 947690, 1137228, 1231020, 1326766, 1421535, 1705842, 1895380, 1990149, 2653532, 2843070, 3316915, 3411684, 3980298, 4264605, 5686140, 5970447, 6633830, 7960596, 8529210, 9950745, 11940894, 13267660, 17058420, 19901490, 23881788, 29852235, 39802980, 59704470, 119408940]

約数ペア:

[(1, 119408940), (2, 59704470), (3, 39802980), (4, 29852235), (5, 23881788), (6, 19901490), (7, 17058420), (9, 13267660), (10, 11940894), (12, 9950745), (14, 8529210), (15, 7960596), (18, 6633830), (20, 5970447), (21, 5686140), (28, 4264605), (30, 3980298), (35, 3411684), (36, 3316915), (42, 2843070), (45, 2653532), (60, 1990149), (63, 1895380), (70, 1705842), (84, 1421535), (90, 1326766), (97, 1231020), (105, 1137228), (126, 947690), (140, 852921), (180, 663383), (194, 615510), (210, 568614), (252, 473845), (291, 410340), (315, 379076), (388, 307755), (420, 284307), (485, 246204), (582, 205170), (630, 189538), (679, 175860), (873, 136780), (970, 123102), (977, 122220), (1164, 102585), (1260, 94769), (1358, 87930), (1455, 82068), (1746, 68390), (1940, 61551), (1954, 61110), (2037, 58620), (2716, 43965), (2910, 41034), (2931, 40740), (3395, 35172), (3492, 34195), (3908, 30555), (4074, 29310), (4365, 27356), (4885, 24444), (5820, 20517), (5862, 20370), (6111, 19540), (6790, 17586), (6839, 17460), (8148, 14655), (8730, 13678), (8793, 13580), (9770, 12222), (10185, 11724)]