201080250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 658824192

約数和(自身を除く): 457743942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 150, 153, 170, 175, 210, 225, 238, 250, 255, 306, 315, 350, 357, 375, 425, 450, 510, 525, 595, 630, 714, 750, 751, 765, 850, 875, 1050, 1071, 1125, 1190, 1275, 1502, 1530, 1575, 1750, 1785, 2125, 2142, 2250, 2253, 2550, 2625, 2975, 3150, 3570, 3755, 3825, 4250, 4506, 5250, 5257, 5355, 5950, 6375, 6759, 7510, 7650, 7875, 8925, 10514, 10710, 11265, 12750, 12767, 13518, 14875, 15750, 15771, 17850, 18775, 19125, 22530, 25534, 26285, 26775, 29750, 31542, 33795, 37550, 38250, 38301, 44625, 47313, 52570, 53550, 56325, 63835, 67590, 76602, 78855, 89250, 89369, 93875, 94626, 112650, 114903, 127670, 131425, 133875, 157710, 168975, 178738, 187750, 191505, 229806, 236565, 262850, 267750, 268107, 281625, 319175, 337950, 383010, 394275, 446845, 473130, 536214, 563250, 574515, 638350, 657125, 788550, 804321, 844875, 893690, 957525, 1149030, 1182825, 1314250, 1340535, 1595875, 1608642, 1689750, 1915050, 1971375, 2234225, 2365650, 2681070, 2872575, 3191750, 3942750, 4021605, 4468450, 4787625, 5745150, 5914125, 6702675, 8043210, 9575250, 11171125, 11828250, 13405350, 14362875, 20108025, 22342250, 28725750, 33513375, 40216050, 67026750, 100540125, 201080250]

約数ペア:

[(1, 201080250), (2, 100540125), (3, 67026750), (5, 40216050), (6, 33513375), (7, 28725750), (9, 22342250), (10, 20108025), (14, 14362875), (15, 13405350), (17, 11828250), (18, 11171125), (21, 9575250), (25, 8043210), (30, 6702675), (34, 5914125), (35, 5745150), (42, 4787625), (45, 4468450), (50, 4021605), (51, 3942750), (63, 3191750), (70, 2872575), (75, 2681070), (85, 2365650), (90, 2234225), (102, 1971375), (105, 1915050), (119, 1689750), (125, 1608642), (126, 1595875), (150, 1340535), (153, 1314250), (170, 1182825), (175, 1149030), (210, 957525), (225, 893690), (238, 844875), (250, 804321), (255, 788550), (306, 657125), (315, 638350), (350, 574515), (357, 563250), (375, 536214), (425, 473130), (450, 446845), (510, 394275), (525, 383010), (595, 337950), (630, 319175), (714, 281625), (750, 268107), (751, 267750), (765, 262850), (850, 236565), (875, 229806), (1050, 191505), (1071, 187750), (1125, 178738), (1190, 168975), (1275, 157710), (1502, 133875), (1530, 131425), (1575, 127670), (1750, 114903), (1785, 112650), (2125, 94626), (2142, 93875), (2250, 89369), (2253, 89250), (2550, 78855), (2625, 76602), (2975, 67590), (3150, 63835), (3570, 56325), (3755, 53550), (3825, 52570), (4250, 47313), (4506, 44625), (5250, 38301), (5257, 38250), (5355, 37550), (5950, 33795), (6375, 31542), (6759, 29750), (7510, 26775), (7650, 26285), (7875, 25534), (8925, 22530), (10514, 19125), (10710, 18775), (11265, 17850), (12750, 15771), (12767, 15750), (13518, 14875)]