68154900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 226652160

約数和(自身を除く): 158497260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1087, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2174, 2508, 2850, 3135, 3261, 3300, 4180, 4348, 5225, 5435, 5700, 6270, 6522, 10450, 10870, 11957, 12540, 13044, 15675, 16305, 20653, 20900, 21740, 23914, 27175, 31350, 32610, 35871, 41306, 47828, 54350, 59785, 61959, 62700, 65220, 71742, 81525, 82612, 103265, 108700, 119570, 123918, 143484, 163050, 179355, 206530, 227183, 239140, 247836, 298925, 309795, 326100, 358710, 413060, 454366, 516325, 597850, 619590, 681549, 717420, 896775, 908732, 1032650, 1135915, 1195700, 1239180, 1363098, 1548975, 1793550, 2065300, 2271830, 2726196, 3097950, 3407745, 3587100, 4543660, 5679575, 6195900, 6815490, 11359150, 13630980, 17038725, 22718300, 34077450, 68154900]

約数ペア:

[(1, 68154900), (2, 34077450), (3, 22718300), (4, 17038725), (5, 13630980), (6, 11359150), (10, 6815490), (11, 6195900), (12, 5679575), (15, 4543660), (19, 3587100), (20, 3407745), (22, 3097950), (25, 2726196), (30, 2271830), (33, 2065300), (38, 1793550), (44, 1548975), (50, 1363098), (55, 1239180), (57, 1195700), (60, 1135915), (66, 1032650), (75, 908732), (76, 896775), (95, 717420), (100, 681549), (110, 619590), (114, 597850), (132, 516325), (150, 454366), (165, 413060), (190, 358710), (209, 326100), (220, 309795), (228, 298925), (275, 247836), (285, 239140), (300, 227183), (330, 206530), (380, 179355), (418, 163050), (475, 143484), (550, 123918), (570, 119570), (627, 108700), (660, 103265), (825, 82612), (836, 81525), (950, 71742), (1045, 65220), (1087, 62700), (1100, 61959), (1140, 59785), (1254, 54350), (1425, 47828), (1650, 41306), (1900, 35871), (2090, 32610), (2174, 31350), (2508, 27175), (2850, 23914), (3135, 21740), (3261, 20900), (3300, 20653), (4180, 16305), (4348, 15675), (5225, 13044), (5435, 12540), (5700, 11957), (6270, 10870), (6522, 10450)]