292830525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 620853120

約数和(自身を除く): 328022595

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 85, 117, 135, 151, 153, 169, 195, 221, 225, 255, 325, 351, 425, 453, 459, 507, 585, 663, 675, 755, 765, 845, 975, 1105, 1275, 1359, 1521, 1755, 1963, 1989, 2265, 2295, 2535, 2567, 2873, 2925, 3315, 3775, 3825, 4077, 4225, 4563, 5525, 5889, 5967, 6795, 7605, 7701, 8619, 8775, 9815, 9945, 11325, 11475, 12675, 12835, 14365, 16575, 17667, 20385, 22815, 23103, 25519, 25857, 29445, 29835, 33371, 33975, 38025, 38505, 43095, 49075, 49725, 53001, 64175, 69309, 71825, 76557, 77571, 88335, 100113, 101925, 114075, 115515, 127595, 129285, 147225, 149175, 166855, 192525, 215475, 229671, 265005, 300339, 346545, 382785, 387855, 433823, 441675, 500565, 577575, 637975, 646425, 689013, 834275, 901017, 1148355, 1301469, 1325025, 1501695, 1732725, 1913925, 1939275, 2169115, 2502825, 3445065, 3904407, 4505085, 5741775, 6507345, 7508475, 10845575, 11713221, 17225325, 19522035, 22525425, 32536725, 58566105, 97610175, 292830525]

約数ペア:

[(1, 292830525), (3, 97610175), (5, 58566105), (9, 32536725), (13, 22525425), (15, 19522035), (17, 17225325), (25, 11713221), (27, 10845575), (39, 7508475), (45, 6507345), (51, 5741775), (65, 4505085), (75, 3904407), (85, 3445065), (117, 2502825), (135, 2169115), (151, 1939275), (153, 1913925), (169, 1732725), (195, 1501695), (221, 1325025), (225, 1301469), (255, 1148355), (325, 901017), (351, 834275), (425, 689013), (453, 646425), (459, 637975), (507, 577575), (585, 500565), (663, 441675), (675, 433823), (755, 387855), (765, 382785), (845, 346545), (975, 300339), (1105, 265005), (1275, 229671), (1359, 215475), (1521, 192525), (1755, 166855), (1963, 149175), (1989, 147225), (2265, 129285), (2295, 127595), (2535, 115515), (2567, 114075), (2873, 101925), (2925, 100113), (3315, 88335), (3775, 77571), (3825, 76557), (4077, 71825), (4225, 69309), (4563, 64175), (5525, 53001), (5889, 49725), (5967, 49075), (6795, 43095), (7605, 38505), (7701, 38025), (8619, 33975), (8775, 33371), (9815, 29835), (9945, 29445), (11325, 25857), (11475, 25519), (12675, 23103), (12835, 22815), (14365, 20385), (16575, 17667)]