165031230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 495968256

約数和(自身を除く): 330937026

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 455, 546, 610, 793, 854, 910, 915, 991, 1281, 1365, 1586, 1830, 1982, 2135, 2379, 2562, 2730, 2973, 3965, 4270, 4758, 4955, 5551, 5946, 6405, 6937, 7930, 9910, 11102, 11895, 12810, 12883, 13874, 14865, 16653, 20811, 23790, 25766, 27755, 29730, 33306, 34685, 38649, 41622, 55510, 60451, 64415, 69370, 77298, 83265, 90181, 104055, 120902, 128830, 166530, 180362, 181353, 193245, 208110, 270543, 302255, 362706, 386490, 423157, 450905, 541086, 604510, 785863, 846314, 901810, 906765, 1269471, 1352715, 1571726, 1813530, 2115785, 2357589, 2538942, 2705430, 3929315, 4231570, 4715178, 5501041, 6347355, 7858630, 11002082, 11787945, 12694710, 16503123, 23575890, 27505205, 33006246, 55010410, 82515615, 165031230]

約数ペア:

[(1, 165031230), (2, 82515615), (3, 55010410), (5, 33006246), (6, 27505205), (7, 23575890), (10, 16503123), (13, 12694710), (14, 11787945), (15, 11002082), (21, 7858630), (26, 6347355), (30, 5501041), (35, 4715178), (39, 4231570), (42, 3929315), (61, 2705430), (65, 2538942), (70, 2357589), (78, 2115785), (91, 1813530), (105, 1571726), (122, 1352715), (130, 1269471), (182, 906765), (183, 901810), (195, 846314), (210, 785863), (273, 604510), (305, 541086), (366, 450905), (390, 423157), (427, 386490), (455, 362706), (546, 302255), (610, 270543), (793, 208110), (854, 193245), (910, 181353), (915, 180362), (991, 166530), (1281, 128830), (1365, 120902), (1586, 104055), (1830, 90181), (1982, 83265), (2135, 77298), (2379, 69370), (2562, 64415), (2730, 60451), (2973, 55510), (3965, 41622), (4270, 38649), (4758, 34685), (4955, 33306), (5551, 29730), (5946, 27755), (6405, 25766), (6937, 23790), (7930, 20811), (9910, 16653), (11102, 14865), (11895, 13874), (12810, 12883)]