77165400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 259369560

約数和(自身を除く): 182204160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 761, 780, 845, 975, 1014, 1300, 1352, 1522, 1560, 1690, 1950, 2028, 2283, 2535, 2600, 3044, 3380, 3805, 3900, 4056, 4225, 4566, 5070, 6088, 6760, 7610, 7800, 8450, 9132, 9893, 10140, 11415, 12675, 15220, 16900, 18264, 19025, 19786, 20280, 22830, 25350, 29679, 30440, 33800, 38050, 39572, 45660, 49465, 50700, 57075, 59358, 76100, 79144, 91320, 98930, 101400, 114150, 118716, 128609, 148395, 152200, 197860, 228300, 237432, 247325, 257218, 296790, 385827, 395720, 456600, 494650, 514436, 593580, 643045, 741975, 771654, 989300, 1028872, 1187160, 1286090, 1483950, 1543308, 1929135, 1978600, 2572180, 2967900, 3086616, 3215225, 3858270, 5144360, 5935800, 6430450, 7716540, 9645675, 12860900, 15433080, 19291350, 25721800, 38582700, 77165400]

約数ペア:

[(1, 77165400), (2, 38582700), (3, 25721800), (4, 19291350), (5, 15433080), (6, 12860900), (8, 9645675), (10, 7716540), (12, 6430450), (13, 5935800), (15, 5144360), (20, 3858270), (24, 3215225), (25, 3086616), (26, 2967900), (30, 2572180), (39, 1978600), (40, 1929135), (50, 1543308), (52, 1483950), (60, 1286090), (65, 1187160), (75, 1028872), (78, 989300), (100, 771654), (104, 741975), (120, 643045), (130, 593580), (150, 514436), (156, 494650), (169, 456600), (195, 395720), (200, 385827), (260, 296790), (300, 257218), (312, 247325), (325, 237432), (338, 228300), (390, 197860), (507, 152200), (520, 148395), (600, 128609), (650, 118716), (676, 114150), (761, 101400), (780, 98930), (845, 91320), (975, 79144), (1014, 76100), (1300, 59358), (1352, 57075), (1522, 50700), (1560, 49465), (1690, 45660), (1950, 39572), (2028, 38050), (2283, 33800), (2535, 30440), (2600, 29679), (3044, 25350), (3380, 22830), (3805, 20280), (3900, 19786), (4056, 19025), (4225, 18264), (4566, 16900), (5070, 15220), (6088, 12675), (6760, 11415), (7610, 10140), (7800, 9893), (8450, 9132)]