109378360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 306432000

約数和(自身を除く): 197053640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 151, 182, 199, 260, 280, 302, 364, 398, 455, 520, 604, 728, 755, 796, 910, 995, 1057, 1208, 1393, 1510, 1592, 1820, 1963, 1990, 2114, 2587, 2786, 3020, 3640, 3926, 3980, 4228, 5174, 5285, 5572, 6040, 6965, 7852, 7960, 8456, 9815, 10348, 10570, 11144, 12935, 13741, 13930, 15704, 18109, 19630, 20696, 21140, 25870, 27482, 27860, 30049, 36218, 39260, 42280, 51740, 54964, 55720, 60098, 68705, 72436, 78520, 90545, 103480, 109928, 120196, 137410, 144872, 150245, 181090, 210343, 240392, 274820, 300490, 362180, 390637, 420686, 549640, 600980, 724360, 781274, 841372, 1051715, 1201960, 1562548, 1682744, 1953185, 2103430, 2734459, 3125096, 3906370, 4206860, 5468918, 7812740, 8413720, 10937836, 13672295, 15625480, 21875672, 27344590, 54689180, 109378360]

約数ペア:

[(1, 109378360), (2, 54689180), (4, 27344590), (5, 21875672), (7, 15625480), (8, 13672295), (10, 10937836), (13, 8413720), (14, 7812740), (20, 5468918), (26, 4206860), (28, 3906370), (35, 3125096), (40, 2734459), (52, 2103430), (56, 1953185), (65, 1682744), (70, 1562548), (91, 1201960), (104, 1051715), (130, 841372), (140, 781274), (151, 724360), (182, 600980), (199, 549640), (260, 420686), (280, 390637), (302, 362180), (364, 300490), (398, 274820), (455, 240392), (520, 210343), (604, 181090), (728, 150245), (755, 144872), (796, 137410), (910, 120196), (995, 109928), (1057, 103480), (1208, 90545), (1393, 78520), (1510, 72436), (1592, 68705), (1820, 60098), (1963, 55720), (1990, 54964), (2114, 51740), (2587, 42280), (2786, 39260), (3020, 36218), (3640, 30049), (3926, 27860), (3980, 27482), (4228, 25870), (5174, 21140), (5285, 20696), (5572, 19630), (6040, 18109), (6965, 15704), (7852, 13930), (7960, 13741), (8456, 12935), (9815, 11144), (10348, 10570)]