316710810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 160

約数和(自身を含む): 965986560

約数和(自身を除く): 649275750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1026, 1053, 1170, 1235, 1482, 1539, 1583, 1710, 1755, 2106, 2223, 2470, 2565, 3078, 3166, 3510, 3705, 4446, 4749, 5130, 5265, 6669, 7410, 7695, 7915, 9498, 10530, 11115, 13338, 14247, 15390, 15830, 20007, 20579, 22230, 23745, 28494, 30077, 33345, 40014, 41158, 42741, 47490, 60154, 61737, 66690, 71235, 85482, 90231, 100035, 102895, 123474, 128223, 142470, 150385, 180462, 185211, 200070, 205790, 213705, 256446, 270693, 300770, 308685, 370422, 391001, 427410, 451155, 541386, 555633, 617370, 641115, 782002, 812079, 902310, 926055, 1111266, 1173003, 1282230, 1353465, 1624158, 1666899, 1852110, 1955005, 2346006, 2436237, 2706930, 2778165, 3333798, 3519009, 3910010, 4060395, 4872474, 5556330, 5865015, 7038018, 8120790, 8334495, 10557027, 11730030, 12181185, 16668990, 17595045, 21114054, 24362370, 31671081, 35190090, 52785135, 63342162, 105570270, 158355405, 316710810]

約数ペア:

[(1, 316710810), (2, 158355405), (3, 105570270), (5, 63342162), (6, 52785135), (9, 35190090), (10, 31671081), (13, 24362370), (15, 21114054), (18, 17595045), (19, 16668990), (26, 12181185), (27, 11730030), (30, 10557027), (38, 8334495), (39, 8120790), (45, 7038018), (54, 5865015), (57, 5556330), (65, 4872474), (78, 4060395), (81, 3910010), (90, 3519009), (95, 3333798), (114, 2778165), (117, 2706930), (130, 2436237), (135, 2346006), (162, 1955005), (171, 1852110), (190, 1666899), (195, 1624158), (234, 1353465), (247, 1282230), (270, 1173003), (285, 1111266), (342, 926055), (351, 902310), (390, 812079), (405, 782002), (494, 641115), (513, 617370), (570, 555633), (585, 541386), (702, 451155), (741, 427410), (810, 391001), (855, 370422), (1026, 308685), (1053, 300770), (1170, 270693), (1235, 256446), (1482, 213705), (1539, 205790), (1583, 200070), (1710, 185211), (1755, 180462), (2106, 150385), (2223, 142470), (2470, 128223), (2565, 123474), (3078, 102895), (3166, 100035), (3510, 90231), (3705, 85482), (4446, 71235), (4749, 66690), (5130, 61737), (5265, 60154), (6669, 47490), (7410, 42741), (7695, 41158), (7915, 40014), (9498, 33345), (10530, 30077), (11115, 28494), (13338, 23745), (14247, 22230), (15390, 20579), (15830, 20007)]