65839800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 229985280

約数和(自身を除く): 164145480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 367, 390, 460, 520, 552, 575, 598, 600, 650, 690, 734, 780, 897, 920, 975, 1101, 1150, 1196, 1300, 1380, 1468, 1495, 1560, 1725, 1794, 1835, 1950, 2202, 2300, 2392, 2600, 2760, 2936, 2990, 3450, 3588, 3670, 3900, 4404, 4485, 4600, 4771, 5505, 5980, 6900, 7176, 7340, 7475, 7800, 8441, 8808, 8970, 9175, 9542, 11010, 11960, 13800, 14313, 14680, 14950, 16882, 17940, 18350, 19084, 22020, 22425, 23855, 25323, 27525, 28626, 29900, 33764, 35880, 36700, 38168, 42205, 44040, 44850, 47710, 50646, 55050, 57252, 59800, 67528, 71565, 73400, 84410, 89700, 95420, 101292, 109733, 110100, 114504, 119275, 126615, 143130, 168820, 179400, 190840, 202584, 211025, 219466, 220200, 238550, 253230, 286260, 329199, 337640, 357825, 422050, 438932, 477100, 506460, 548665, 572520, 633075, 658398, 715650, 844100, 877864, 954200, 1012920, 1097330, 1266150, 1316796, 1431300, 1645995, 1688200, 2194660, 2532300, 2633592, 2743325, 2862600, 3291990, 4389320, 5064600, 5486650, 6583980, 8229975, 10973300, 13167960, 16459950, 21946600, 32919900, 65839800]

約数ペア:

[(1, 65839800), (2, 32919900), (3, 21946600), (4, 16459950), (5, 13167960), (6, 10973300), (8, 8229975), (10, 6583980), (12, 5486650), (13, 5064600), (15, 4389320), (20, 3291990), (23, 2862600), (24, 2743325), (25, 2633592), (26, 2532300), (30, 2194660), (39, 1688200), (40, 1645995), (46, 1431300), (50, 1316796), (52, 1266150), (60, 1097330), (65, 1012920), (69, 954200), (75, 877864), (78, 844100), (92, 715650), (100, 658398), (104, 633075), (115, 572520), (120, 548665), (130, 506460), (138, 477100), (150, 438932), (156, 422050), (184, 357825), (195, 337640), (200, 329199), (230, 286260), (260, 253230), (276, 238550), (299, 220200), (300, 219466), (312, 211025), (325, 202584), (345, 190840), (367, 179400), (390, 168820), (460, 143130), (520, 126615), (552, 119275), (575, 114504), (598, 110100), (600, 109733), (650, 101292), (690, 95420), (734, 89700), (780, 84410), (897, 73400), (920, 71565), (975, 67528), (1101, 59800), (1150, 57252), (1196, 55050), (1300, 50646), (1380, 47710), (1468, 44850), (1495, 44040), (1560, 42205), (1725, 38168), (1794, 36700), (1835, 35880), (1950, 33764), (2202, 29900), (2300, 28626), (2392, 27525), (2600, 25323), (2760, 23855), (2936, 22425), (2990, 22020), (3450, 19084), (3588, 18350), (3670, 17940), (3900, 16882), (4404, 14950), (4485, 14680), (4600, 14313), (4771, 13800), (5505, 11960), (5980, 11010), (6900, 9542), (7176, 9175), (7340, 8970), (7475, 8808), (7800, 8441)]