307734660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 1015660800

約数和(自身を除く): 707926140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 86, 87, 90, 108, 116, 129, 135, 145, 172, 174, 180, 215, 258, 261, 270, 290, 348, 387, 430, 435, 457, 516, 522, 540, 580, 645, 774, 783, 860, 870, 914, 1044, 1161, 1247, 1290, 1305, 1371, 1548, 1566, 1740, 1828, 1935, 2285, 2322, 2494, 2580, 2610, 2742, 3132, 3741, 3870, 3915, 4113, 4570, 4644, 4988, 5220, 5484, 5805, 6235, 6855, 7482, 7740, 7830, 8226, 9140, 11223, 11610, 12339, 12470, 13253, 13710, 14964, 15660, 16452, 18705, 19651, 20565, 22446, 23220, 24678, 24940, 26506, 27420, 33669, 37410, 39302, 39759, 41130, 44892, 49356, 53012, 56115, 58953, 61695, 66265, 67338, 74820, 78604, 79518, 82260, 98255, 112230, 117906, 119277, 123390, 132530, 134676, 159036, 168345, 176859, 196510, 198795, 224460, 235812, 238554, 246780, 265060, 294765, 336690, 353718, 357831, 393020, 397590, 477108, 530577, 569879, 589530, 596385, 673380, 707436, 715662, 795180, 884295, 1061154, 1139758, 1179060, 1192770, 1431324, 1709637, 1768590, 1789155, 2122308, 2279516, 2385540, 2652885, 2849395, 3419274, 3537180, 3578310, 5128911, 5305770, 5698790, 6838548, 7156620, 8548185, 10257822, 10611540, 11397580, 15386733, 17096370, 20515644, 25644555, 30773466, 34192740, 51289110, 61546932, 76933665, 102578220, 153867330, 307734660]

約数ペア:

[(1, 307734660), (2, 153867330), (3, 102578220), (4, 76933665), (5, 61546932), (6, 51289110), (9, 34192740), (10, 30773466), (12, 25644555), (15, 20515644), (18, 17096370), (20, 15386733), (27, 11397580), (29, 10611540), (30, 10257822), (36, 8548185), (43, 7156620), (45, 6838548), (54, 5698790), (58, 5305770), (60, 5128911), (86, 3578310), (87, 3537180), (90, 3419274), (108, 2849395), (116, 2652885), (129, 2385540), (135, 2279516), (145, 2122308), (172, 1789155), (174, 1768590), (180, 1709637), (215, 1431324), (258, 1192770), (261, 1179060), (270, 1139758), (290, 1061154), (348, 884295), (387, 795180), (430, 715662), (435, 707436), (457, 673380), (516, 596385), (522, 589530), (540, 569879), (580, 530577), (645, 477108), (774, 397590), (783, 393020), (860, 357831), (870, 353718), (914, 336690), (1044, 294765), (1161, 265060), (1247, 246780), (1290, 238554), (1305, 235812), (1371, 224460), (1548, 198795), (1566, 196510), (1740, 176859), (1828, 168345), (1935, 159036), (2285, 134676), (2322, 132530), (2494, 123390), (2580, 119277), (2610, 117906), (2742, 112230), (3132, 98255), (3741, 82260), (3870, 79518), (3915, 78604), (4113, 74820), (4570, 67338), (4644, 66265), (4988, 61695), (5220, 58953), (5484, 56115), (5805, 53012), (6235, 49356), (6855, 44892), (7482, 41130), (7740, 39759), (7830, 39302), (8226, 37410), (9140, 33669), (11223, 27420), (11610, 26506), (12339, 24940), (12470, 24678), (13253, 23220), (13710, 22446), (14964, 20565), (15660, 19651), (16452, 18705)]