138282000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 160

約数和(自身を含む): 469672320

約数和(自身を除く): 331390320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1200, 1213, 1425, 1500, 1520, 1900, 2000, 2280, 2375, 2426, 2850, 3000, 3639, 3800, 4560, 4750, 4852, 5700, 6000, 6065, 7125, 7278, 7600, 9500, 9704, 11400, 12130, 14250, 14556, 18195, 19000, 19408, 22800, 23047, 24260, 28500, 29112, 30325, 36390, 38000, 46094, 48520, 57000, 58224, 60650, 69141, 72780, 90975, 92188, 97040, 114000, 115235, 121300, 138282, 145560, 151625, 181950, 184376, 230470, 242600, 276564, 291120, 303250, 345705, 363900, 368752, 454875, 460940, 485200, 553128, 576175, 606500, 691410, 727800, 909750, 921880, 1106256, 1152350, 1213000, 1382820, 1455600, 1728525, 1819500, 1843760, 2304700, 2426000, 2765640, 2880875, 3457050, 3639000, 4609400, 5531280, 5761750, 6914100, 7278000, 8642625, 9218800, 11523500, 13828200, 17285250, 23047000, 27656400, 34570500, 46094000, 69141000, 138282000]

約数ペア:

[(1, 138282000), (2, 69141000), (3, 46094000), (4, 34570500), (5, 27656400), (6, 23047000), (8, 17285250), (10, 13828200), (12, 11523500), (15, 9218800), (16, 8642625), (19, 7278000), (20, 6914100), (24, 5761750), (25, 5531280), (30, 4609400), (38, 3639000), (40, 3457050), (48, 2880875), (50, 2765640), (57, 2426000), (60, 2304700), (75, 1843760), (76, 1819500), (80, 1728525), (95, 1455600), (100, 1382820), (114, 1213000), (120, 1152350), (125, 1106256), (150, 921880), (152, 909750), (190, 727800), (200, 691410), (228, 606500), (240, 576175), (250, 553128), (285, 485200), (300, 460940), (304, 454875), (375, 368752), (380, 363900), (400, 345705), (456, 303250), (475, 291120), (500, 276564), (570, 242600), (600, 230470), (750, 184376), (760, 181950), (912, 151625), (950, 145560), (1000, 138282), (1140, 121300), (1200, 115235), (1213, 114000), (1425, 97040), (1500, 92188), (1520, 90975), (1900, 72780), (2000, 69141), (2280, 60650), (2375, 58224), (2426, 57000), (2850, 48520), (3000, 46094), (3639, 38000), (3800, 36390), (4560, 30325), (4750, 29112), (4852, 28500), (5700, 24260), (6000, 23047), (6065, 22800), (7125, 19408), (7278, 19000), (7600, 18195), (9500, 14556), (9704, 14250), (11400, 12130)]