275708202

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 739584000

約数和(自身を除く): 463875798

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 343, 399, 418, 462, 539, 627, 641, 686, 798, 931, 1029, 1078, 1254, 1282, 1463, 1617, 1862, 1923, 2058, 2793, 2926, 3234, 3773, 3846, 4389, 4487, 5586, 6517, 7051, 7546, 8778, 8974, 10241, 11319, 12179, 13034, 13461, 14102, 19551, 20482, 21153, 22638, 24358, 26922, 30723, 31409, 36537, 39102, 42306, 49357, 61446, 62818, 71687, 73074, 85253, 94227, 98714, 133969, 143374, 148071, 170506, 188454, 215061, 219863, 255759, 267938, 296142, 345499, 401907, 430122, 439726, 511518, 596771, 659589, 690998, 803814, 937783, 1036497, 1193542, 1319178, 1790313, 1875566, 2072994, 2418493, 2813349, 3580626, 4177397, 4836986, 5626698, 6564481, 7255479, 8354794, 12532191, 13128962, 14510958, 19693443, 25064382, 39386886, 45951367, 91902734, 137854101, 275708202]

約数ペア:

[(1, 275708202), (2, 137854101), (3, 91902734), (6, 45951367), (7, 39386886), (11, 25064382), (14, 19693443), (19, 14510958), (21, 13128962), (22, 12532191), (33, 8354794), (38, 7255479), (42, 6564481), (49, 5626698), (57, 4836986), (66, 4177397), (77, 3580626), (98, 2813349), (114, 2418493), (133, 2072994), (147, 1875566), (154, 1790313), (209, 1319178), (231, 1193542), (266, 1036497), (294, 937783), (343, 803814), (399, 690998), (418, 659589), (462, 596771), (539, 511518), (627, 439726), (641, 430122), (686, 401907), (798, 345499), (931, 296142), (1029, 267938), (1078, 255759), (1254, 219863), (1282, 215061), (1463, 188454), (1617, 170506), (1862, 148071), (1923, 143374), (2058, 133969), (2793, 98714), (2926, 94227), (3234, 85253), (3773, 73074), (3846, 71687), (4389, 62818), (4487, 61446), (5586, 49357), (6517, 42306), (7051, 39102), (7546, 36537), (8778, 31409), (8974, 30723), (10241, 26922), (11319, 24358), (12179, 22638), (13034, 21153), (13461, 20482), (14102, 19551)]