299788272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{42487}}^1$

素因数の和:42515

約数の個数: 90

約数和(自身を含む): 975991848

約数和(自身を除く): 676203576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 42487, 84974, 127461, 169948, 254922, 297409, 339896, 382383, 509844, 594818, 679792, 764766, 892227, 1019688, 1189636, 1529532, 1784454, 2039376, 2081863, 2379272, 2676681, 3059064, 3568908, 4163726, 4758544, 5353362, 6118128, 6245589, 7137816, 8327452, 10706724, 12491178, 14275632, 16654904, 18736767, 21413448, 24982356, 33309808, 37473534, 42826896, 49964712, 74947068, 99929424, 149894136, 299788272]

約数ペア:

[(1, 299788272), (2, 149894136), (3, 99929424), (4, 74947068), (6, 49964712), (7, 42826896), (8, 37473534), (9, 33309808), (12, 24982356), (14, 21413448), (16, 18736767), (18, 16654904), (21, 14275632), (24, 12491178), (28, 10706724), (36, 8327452), (42, 7137816), (48, 6245589), (49, 6118128), (56, 5353362), (63, 4758544), (72, 4163726), (84, 3568908), (98, 3059064), (112, 2676681), (126, 2379272), (144, 2081863), (147, 2039376), (168, 1784454), (196, 1529532), (252, 1189636), (294, 1019688), (336, 892227), (392, 764766), (441, 679792), (504, 594818), (588, 509844), (784, 382383), (882, 339896), (1008, 297409), (1176, 254922), (1764, 169948), (2352, 127461), (3528, 84974), (7056, 42487)]