201218850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 642816000

約数和(自身を除く): 441597150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 107, 126, 135, 150, 175, 189, 199, 210, 214, 225, 270, 315, 321, 350, 378, 398, 450, 525, 535, 597, 630, 642, 675, 749, 945, 963, 995, 1050, 1070, 1194, 1350, 1393, 1498, 1575, 1605, 1791, 1890, 1926, 1990, 2247, 2675, 2786, 2889, 2985, 3150, 3210, 3582, 3745, 4179, 4494, 4725, 4815, 4975, 5350, 5373, 5778, 5970, 6741, 6965, 7490, 8025, 8358, 8955, 9450, 9630, 9950, 10746, 11235, 12537, 13482, 13930, 14445, 14925, 16050, 17910, 18725, 20223, 20895, 21293, 22470, 24075, 25074, 26865, 28890, 29850, 33705, 34825, 37450, 37611, 40446, 41790, 42586, 44775, 48150, 53730, 56175, 62685, 63879, 67410, 69650, 72225, 75222, 89550, 101115, 104475, 106465, 112350, 125370, 127758, 134325, 144450, 149051, 168525, 188055, 191637, 202230, 208950, 212930, 268650, 298102, 313425, 319395, 337050, 376110, 383274, 447153, 505575, 532325, 574911, 626850, 638790, 745255, 894306, 940275, 958185, 1011150, 1064650, 1149822, 1341459, 1490510, 1596975, 1880550, 1916370, 2235765, 2682918, 2874555, 3193950, 3726275, 4024377, 4471530, 4790925, 5749110, 6707295, 7452550, 8048754, 9581850, 11178825, 13414590, 14372775, 20121885, 22357650, 28745550, 33536475, 40243770, 67072950, 100609425, 201218850]

約数ペア:

[(1, 201218850), (2, 100609425), (3, 67072950), (5, 40243770), (6, 33536475), (7, 28745550), (9, 22357650), (10, 20121885), (14, 14372775), (15, 13414590), (18, 11178825), (21, 9581850), (25, 8048754), (27, 7452550), (30, 6707295), (35, 5749110), (42, 4790925), (45, 4471530), (50, 4024377), (54, 3726275), (63, 3193950), (70, 2874555), (75, 2682918), (90, 2235765), (105, 1916370), (107, 1880550), (126, 1596975), (135, 1490510), (150, 1341459), (175, 1149822), (189, 1064650), (199, 1011150), (210, 958185), (214, 940275), (225, 894306), (270, 745255), (315, 638790), (321, 626850), (350, 574911), (378, 532325), (398, 505575), (450, 447153), (525, 383274), (535, 376110), (597, 337050), (630, 319395), (642, 313425), (675, 298102), (749, 268650), (945, 212930), (963, 208950), (995, 202230), (1050, 191637), (1070, 188055), (1194, 168525), (1350, 149051), (1393, 144450), (1498, 134325), (1575, 127758), (1605, 125370), (1791, 112350), (1890, 106465), (1926, 104475), (1990, 101115), (2247, 89550), (2675, 75222), (2786, 72225), (2889, 69650), (2985, 67410), (3150, 63879), (3210, 62685), (3582, 56175), (3745, 53730), (4179, 48150), (4494, 44775), (4725, 42586), (4815, 41790), (4975, 40446), (5350, 37611), (5373, 37450), (5778, 34825), (5970, 33705), (6741, 29850), (6965, 28890), (7490, 26865), (8025, 25074), (8358, 24075), (8955, 22470), (9450, 21293), (9630, 20895), (9950, 20223), (10746, 18725), (11235, 17910), (12537, 16050), (13482, 14925), (13930, 14445)]