108300400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 285762960

約数和(自身を除く): 177462560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 260, 295, 325, 353, 400, 472, 520, 590, 650, 706, 767, 944, 1040, 1180, 1300, 1412, 1475, 1534, 1765, 2360, 2600, 2824, 2950, 3068, 3530, 3835, 4589, 4720, 5200, 5648, 5900, 6136, 7060, 7670, 8825, 9178, 11800, 12272, 14120, 15340, 17650, 18356, 19175, 20827, 22945, 23600, 28240, 30680, 35300, 36712, 38350, 41654, 45890, 61360, 70600, 73424, 76700, 83308, 91780, 104135, 114725, 141200, 153400, 166616, 183560, 208270, 229450, 270751, 306800, 333232, 367120, 416540, 458900, 520675, 541502, 833080, 917800, 1041350, 1083004, 1353755, 1666160, 1835600, 2082700, 2166008, 2707510, 4165400, 4332016, 5415020, 6768775, 8330800, 10830040, 13537550, 21660080, 27075100, 54150200, 108300400]

約数ペア:

[(1, 108300400), (2, 54150200), (4, 27075100), (5, 21660080), (8, 13537550), (10, 10830040), (13, 8330800), (16, 6768775), (20, 5415020), (25, 4332016), (26, 4165400), (40, 2707510), (50, 2166008), (52, 2082700), (59, 1835600), (65, 1666160), (80, 1353755), (100, 1083004), (104, 1041350), (118, 917800), (130, 833080), (200, 541502), (208, 520675), (236, 458900), (260, 416540), (295, 367120), (325, 333232), (353, 306800), (400, 270751), (472, 229450), (520, 208270), (590, 183560), (650, 166616), (706, 153400), (767, 141200), (944, 114725), (1040, 104135), (1180, 91780), (1300, 83308), (1412, 76700), (1475, 73424), (1534, 70600), (1765, 61360), (2360, 45890), (2600, 41654), (2824, 38350), (2950, 36712), (3068, 35300), (3530, 30680), (3835, 28240), (4589, 23600), (4720, 22945), (5200, 20827), (5648, 19175), (5900, 18356), (6136, 17650), (7060, 15340), (7670, 14120), (8825, 12272), (9178, 11800)]