83111310900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{221453}}^1$

素因数の和:221615

約数の個数: 144

約数和(自身を含む): 269110900800

約数和(自身を除く): 185999589900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 270, 278, 300, 417, 450, 540, 556, 675, 695, 834, 900, 1251, 1350, 1390, 1668, 2085, 2502, 2700, 2780, 3475, 3753, 4170, 5004, 6255, 6950, 7506, 8340, 10425, 12510, 13900, 15012, 18765, 20850, 25020, 31275, 37530, 41700, 62550, 75060, 93825, 125100, 187650, 221453, 375300, 442906, 664359, 885812, 1107265, 1328718, 1993077, 2214530, 2657436, 3321795, 3986154, 4429060, 5536325, 5979231, 6643590, 7972308, 9965385, 11072650, 11958462, 13287180, 16608975, 19930770, 22145300, 23916924, 29896155, 30781967, 33217950, 39861540, 49826925, 59792310, 61563934, 66435900, 92345901, 99653850, 119584620, 123127868, 149480775, 153909835, 184691802, 199307700, 277037703, 298961550, 307819670, 369383604, 461729505, 554075406, 597923100, 615639340, 769549175, 831113109, 923459010, 1108150812, 1385188515, 1539098350, 1662226218, 1846918020, 2308647525, 2770377030, 3078196700, 3324452436, 4155565545, 4617295050, 5540754060, 6925942575, 8311131090, 9234590100, 13851885150, 16622262180, 20777827725, 27703770300, 41555655450, 83111310900]

約数ペア:

[(1, 83111310900), (2, 41555655450), (3, 27703770300), (4, 20777827725), (5, 16622262180), (6, 13851885150), (9, 9234590100), (10, 8311131090), (12, 6925942575), (15, 5540754060), (18, 4617295050), (20, 4155565545), (25, 3324452436), (27, 3078196700), (30, 2770377030), (36, 2308647525), (45, 1846918020), (50, 1662226218), (54, 1539098350), (60, 1385188515), (75, 1108150812), (90, 923459010), (100, 831113109), (108, 769549175), (135, 615639340), (139, 597923100), (150, 554075406), (180, 461729505), (225, 369383604), (270, 307819670), (278, 298961550), (300, 277037703), (417, 199307700), (450, 184691802), (540, 153909835), (556, 149480775), (675, 123127868), (695, 119584620), (834, 99653850), (900, 92345901), (1251, 66435900), (1350, 61563934), (1390, 59792310), (1668, 49826925), (2085, 39861540), (2502, 33217950), (2700, 30781967), (2780, 29896155), (3475, 23916924), (3753, 22145300), (4170, 19930770), (5004, 16608975), (6255, 13287180), (6950, 11958462), (7506, 11072650), (8340, 9965385), (10425, 7972308), (12510, 6643590), (13900, 5979231), (15012, 5536325), (18765, 4429060), (20850, 3986154), (25020, 3321795), (31275, 2657436), (37530, 2214530), (41700, 1993077), (62550, 1328718), (75060, 1107265), (93825, 885812), (125100, 664359), (187650, 442906), (221453, 375300)]