82863900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 162

約数和(自身を含む): 302298360

約数和(自身を除く): 219434460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 1879, 2100, 2205, 2450, 2940, 3150, 3675, 3758, 4410, 4900, 5637, 6300, 7350, 7516, 8820, 9395, 11025, 11274, 13153, 14700, 16911, 18790, 22050, 22548, 26306, 28185, 33822, 37580, 39459, 44100, 46975, 52612, 56370, 65765, 67644, 78918, 84555, 92071, 93950, 112740, 118377, 131530, 140925, 157836, 169110, 184142, 187900, 197295, 236754, 263060, 276213, 281850, 328825, 338220, 368284, 394590, 422775, 460355, 473508, 552426, 563700, 591885, 657650, 789180, 828639, 845550, 920710, 986475, 1104852, 1183770, 1315300, 1381065, 1657278, 1691100, 1841420, 1972950, 2301775, 2367540, 2762130, 2959425, 3314556, 3945900, 4143195, 4603550, 5524260, 5918850, 6905325, 8286390, 9207100, 11837700, 13810650, 16572780, 20715975, 27621300, 41431950, 82863900]

約数ペア:

[(1, 82863900), (2, 41431950), (3, 27621300), (4, 20715975), (5, 16572780), (6, 13810650), (7, 11837700), (9, 9207100), (10, 8286390), (12, 6905325), (14, 5918850), (15, 5524260), (18, 4603550), (20, 4143195), (21, 3945900), (25, 3314556), (28, 2959425), (30, 2762130), (35, 2367540), (36, 2301775), (42, 1972950), (45, 1841420), (49, 1691100), (50, 1657278), (60, 1381065), (63, 1315300), (70, 1183770), (75, 1104852), (84, 986475), (90, 920710), (98, 845550), (100, 828639), (105, 789180), (126, 657650), (140, 591885), (147, 563700), (150, 552426), (175, 473508), (180, 460355), (196, 422775), (210, 394590), (225, 368284), (245, 338220), (252, 328825), (294, 281850), (300, 276213), (315, 263060), (350, 236754), (420, 197295), (441, 187900), (450, 184142), (490, 169110), (525, 157836), (588, 140925), (630, 131530), (700, 118377), (735, 112740), (882, 93950), (900, 92071), (980, 84555), (1050, 78918), (1225, 67644), (1260, 65765), (1470, 56370), (1575, 52612), (1764, 46975), (1879, 44100), (2100, 39459), (2205, 37580), (2450, 33822), (2940, 28185), (3150, 26306), (3675, 22548), (3758, 22050), (4410, 18790), (4900, 16911), (5637, 14700), (6300, 13153), (7350, 11274), (7516, 11025), (8820, 9395)]