155397000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 562049280

約数和(自身を除く): 406652280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 125, 132, 136, 150, 165, 170, 187, 200, 204, 220, 250, 255, 264, 275, 277, 300, 330, 340, 374, 375, 408, 425, 440, 500, 510, 550, 554, 561, 600, 660, 680, 748, 750, 825, 831, 850, 935, 1000, 1020, 1100, 1108, 1122, 1275, 1320, 1375, 1385, 1496, 1500, 1650, 1662, 1700, 1870, 2040, 2125, 2200, 2216, 2244, 2550, 2750, 2770, 2805, 3000, 3047, 3300, 3324, 3400, 3740, 4125, 4155, 4250, 4488, 4675, 4709, 5100, 5500, 5540, 5610, 6094, 6375, 6600, 6648, 6925, 7480, 8250, 8310, 8500, 9141, 9350, 9418, 10200, 11000, 11080, 11220, 12188, 12750, 13850, 14025, 14127, 15235, 16500, 16620, 17000, 18282, 18700, 18836, 20775, 22440, 23375, 23545, 24376, 25500, 27700, 28050, 28254, 30470, 33000, 33240, 34625, 36564, 37400, 37672, 41550, 45705, 46750, 47090, 51000, 51799, 55400, 56100, 56508, 60940, 69250, 70125, 70635, 73128, 76175, 83100, 91410, 93500, 94180, 103598, 103875, 112200, 113016, 117725, 121880, 138500, 140250, 141270, 152350, 155397, 166200, 182820, 187000, 188360, 207196, 207750, 228525, 235450, 258995, 277000, 280500, 282540, 304700, 310794, 353175, 365640, 380875, 414392, 415500, 457050, 470900, 517990, 561000, 565080, 588625, 609400, 621588, 706350, 761750, 776985, 831000, 914100, 941800, 1035980, 1142625, 1177250, 1243176, 1294975, 1412700, 1523500, 1553970, 1765875, 1828200, 2071960, 2285250, 2354500, 2589950, 2825400, 3047000, 3107940, 3531750, 3884925, 4570500, 4709000, 5179900, 6215880, 6474875, 7063500, 7769850, 9141000, 10359800, 12949750, 14127000, 15539700, 19424625, 25899500, 31079400, 38849250, 51799000, 77698500, 155397000]

約数ペア:

[(1, 155397000), (2, 77698500), (3, 51799000), (4, 38849250), (5, 31079400), (6, 25899500), (8, 19424625), (10, 15539700), (11, 14127000), (12, 12949750), (15, 10359800), (17, 9141000), (20, 7769850), (22, 7063500), (24, 6474875), (25, 6215880), (30, 5179900), (33, 4709000), (34, 4570500), (40, 3884925), (44, 3531750), (50, 3107940), (51, 3047000), (55, 2825400), (60, 2589950), (66, 2354500), (68, 2285250), (75, 2071960), (85, 1828200), (88, 1765875), (100, 1553970), (102, 1523500), (110, 1412700), (120, 1294975), (125, 1243176), (132, 1177250), (136, 1142625), (150, 1035980), (165, 941800), (170, 914100), (187, 831000), (200, 776985), (204, 761750), (220, 706350), (250, 621588), (255, 609400), (264, 588625), (275, 565080), (277, 561000), (300, 517990), (330, 470900), (340, 457050), (374, 415500), (375, 414392), (408, 380875), (425, 365640), (440, 353175), (500, 310794), (510, 304700), (550, 282540), (554, 280500), (561, 277000), (600, 258995), (660, 235450), (680, 228525), (748, 207750), (750, 207196), (825, 188360), (831, 187000), (850, 182820), (935, 166200), (1000, 155397), (1020, 152350), (1100, 141270), (1108, 140250), (1122, 138500), (1275, 121880), (1320, 117725), (1375, 113016), (1385, 112200), (1496, 103875), (1500, 103598), (1650, 94180), (1662, 93500), (1700, 91410), (1870, 83100), (2040, 76175), (2125, 73128), (2200, 70635), (2216, 70125), (2244, 69250), (2550, 60940), (2750, 56508), (2770, 56100), (2805, 55400), (3000, 51799), (3047, 51000), (3300, 47090), (3324, 46750), (3400, 45705), (3740, 41550), (4125, 37672), (4155, 37400), (4250, 36564), (4488, 34625), (4675, 33240), (4709, 33000), (5100, 30470), (5500, 28254), (5540, 28050), (5610, 27700), (6094, 25500), (6375, 24376), (6600, 23545), (6648, 23375), (6925, 22440), (7480, 20775), (8250, 18836), (8310, 18700), (8500, 18282), (9141, 17000), (9350, 16620), (9418, 16500), (10200, 15235), (11000, 14127), (11080, 14025), (11220, 13850), (12188, 12750)]