300313772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 651662760

約数和(自身を除く): 351348988

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 113, 121, 187, 209, 226, 242, 289, 323, 374, 418, 452, 484, 578, 646, 748, 836, 1156, 1243, 1292, 1921, 2057, 2147, 2299, 2486, 3179, 3553, 3842, 4114, 4294, 4598, 4972, 5491, 6358, 7106, 7684, 8228, 8588, 9196, 10982, 12716, 13673, 14212, 21131, 21964, 23617, 27346, 32657, 34969, 36499, 39083, 42262, 47234, 54692, 60401, 65314, 69938, 72998, 78166, 84524, 94468, 120802, 130628, 139876, 145996, 156332, 232441, 241604, 259787, 359227, 401489, 464882, 519574, 620483, 664411, 718454, 802978, 929764, 1039148, 1240966, 1328822, 1436908, 1605956, 2481932, 2657644, 3951497, 4416379, 6825313, 7902994, 8832758, 13650626, 15805988, 17665516, 27301252, 75078443, 150156886, 300313772]

約数ペア:

[(1, 300313772), (2, 150156886), (4, 75078443), (11, 27301252), (17, 17665516), (19, 15805988), (22, 13650626), (34, 8832758), (38, 7902994), (44, 6825313), (68, 4416379), (76, 3951497), (113, 2657644), (121, 2481932), (187, 1605956), (209, 1436908), (226, 1328822), (242, 1240966), (289, 1039148), (323, 929764), (374, 802978), (418, 718454), (452, 664411), (484, 620483), (578, 519574), (646, 464882), (748, 401489), (836, 359227), (1156, 259787), (1243, 241604), (1292, 232441), (1921, 156332), (2057, 145996), (2147, 139876), (2299, 130628), (2486, 120802), (3179, 94468), (3553, 84524), (3842, 78166), (4114, 72998), (4294, 69938), (4598, 65314), (4972, 60401), (5491, 54692), (6358, 47234), (7106, 42262), (7684, 39083), (8228, 36499), (8588, 34969), (9196, 32657), (10982, 27346), (12716, 23617), (13673, 21964), (14212, 21131)]