35406280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 100154880

約数和(自身を除く): 64748600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 137, 140, 142, 182, 260, 274, 280, 284, 355, 364, 455, 497, 520, 548, 568, 685, 710, 728, 910, 923, 959, 994, 1096, 1370, 1420, 1781, 1820, 1846, 1918, 1988, 2485, 2740, 2840, 3562, 3640, 3692, 3836, 3976, 4615, 4795, 4970, 5480, 6461, 7124, 7384, 7672, 8905, 9230, 9590, 9727, 9940, 12467, 12922, 14248, 17810, 18460, 19180, 19454, 19880, 24934, 25844, 32305, 35620, 36920, 38360, 38908, 48635, 49868, 51688, 62335, 64610, 68089, 71240, 77816, 97270, 99736, 124670, 126451, 129220, 136178, 194540, 249340, 252902, 258440, 272356, 340445, 389080, 498680, 505804, 544712, 632255, 680890, 885157, 1011608, 1264510, 1361780, 1770314, 2529020, 2723560, 3540628, 4425785, 5058040, 7081256, 8851570, 17703140, 35406280]

約数ペア:

[(1, 35406280), (2, 17703140), (4, 8851570), (5, 7081256), (7, 5058040), (8, 4425785), (10, 3540628), (13, 2723560), (14, 2529020), (20, 1770314), (26, 1361780), (28, 1264510), (35, 1011608), (40, 885157), (52, 680890), (56, 632255), (65, 544712), (70, 505804), (71, 498680), (91, 389080), (104, 340445), (130, 272356), (137, 258440), (140, 252902), (142, 249340), (182, 194540), (260, 136178), (274, 129220), (280, 126451), (284, 124670), (355, 99736), (364, 97270), (455, 77816), (497, 71240), (520, 68089), (548, 64610), (568, 62335), (685, 51688), (710, 49868), (728, 48635), (910, 38908), (923, 38360), (959, 36920), (994, 35620), (1096, 32305), (1370, 25844), (1420, 24934), (1781, 19880), (1820, 19454), (1846, 19180), (1918, 18460), (1988, 17810), (2485, 14248), (2740, 12922), (2840, 12467), (3562, 9940), (3640, 9727), (3692, 9590), (3836, 9230), (3976, 8905), (4615, 7672), (4795, 7384), (4970, 7124), (5480, 6461)]