243162810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 721532448

約数和(自身を除く): 478369638

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 243, 270, 297, 330, 363, 405, 486, 495, 594, 605, 726, 810, 827, 891, 990, 1089, 1210, 1215, 1485, 1654, 1782, 1815, 2178, 2430, 2481, 2673, 2970, 3267, 3630, 4135, 4455, 4962, 5346, 5445, 6534, 7443, 8270, 8910, 9097, 9801, 10890, 12405, 13365, 14886, 16335, 18194, 19602, 22329, 24810, 26730, 27291, 29403, 32670, 37215, 44658, 45485, 49005, 54582, 58806, 66987, 74430, 81873, 90970, 98010, 100067, 111645, 133974, 136455, 147015, 163746, 200134, 200961, 223290, 245619, 272910, 294030, 300201, 334935, 401922, 409365, 491238, 500335, 600402, 669870, 736857, 818730, 900603, 1000670, 1004805, 1228095, 1473714, 1501005, 1801206, 2009610, 2210571, 2456190, 2701809, 3002010, 3684285, 4421142, 4503015, 5403618, 7368570, 8105427, 9006030, 11052855, 13509045, 16210854, 22105710, 24316281, 27018090, 40527135, 48632562, 81054270, 121581405, 243162810]

約数ペア:

[(1, 243162810), (2, 121581405), (3, 81054270), (5, 48632562), (6, 40527135), (9, 27018090), (10, 24316281), (11, 22105710), (15, 16210854), (18, 13509045), (22, 11052855), (27, 9006030), (30, 8105427), (33, 7368570), (45, 5403618), (54, 4503015), (55, 4421142), (66, 3684285), (81, 3002010), (90, 2701809), (99, 2456190), (110, 2210571), (121, 2009610), (135, 1801206), (162, 1501005), (165, 1473714), (198, 1228095), (242, 1004805), (243, 1000670), (270, 900603), (297, 818730), (330, 736857), (363, 669870), (405, 600402), (486, 500335), (495, 491238), (594, 409365), (605, 401922), (726, 334935), (810, 300201), (827, 294030), (891, 272910), (990, 245619), (1089, 223290), (1210, 200961), (1215, 200134), (1485, 163746), (1654, 147015), (1782, 136455), (1815, 133974), (2178, 111645), (2430, 100067), (2481, 98010), (2673, 90970), (2970, 81873), (3267, 74430), (3630, 66987), (4135, 58806), (4455, 54582), (4962, 49005), (5346, 45485), (5445, 44658), (6534, 37215), (7443, 32670), (8270, 29403), (8910, 27291), (9097, 26730), (9801, 24810), (10890, 22329), (12405, 19602), (13365, 18194), (14886, 16335)]