138732429200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{35863}}^1$

素因数の和:36409

約数の個数: 120

約数和(自身を含む): 351546100800

約数和(自身を除く): 212813671600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 509, 760, 950, 1018, 1520, 1900, 2036, 2545, 3800, 4072, 5090, 7600, 8144, 9671, 10180, 12725, 19342, 20360, 25450, 35863, 38684, 40720, 48355, 50900, 71726, 77368, 96710, 101800, 143452, 154736, 179315, 193420, 203600, 241775, 286904, 358630, 386840, 483550, 573808, 681397, 717260, 773680, 896575, 967100, 1362794, 1434520, 1793150, 1934200, 2725588, 2869040, 3406985, 3586300, 3868400, 5451176, 6813970, 7172600, 10902352, 13627940, 14345200, 17034925, 18254267, 27255880, 34069850, 36508534, 54511760, 68139700, 73017068, 91271335, 136279400, 146034136, 182542670, 272558800, 292068272, 346831073, 365085340, 456356675, 693662146, 730170680, 912713350, 1387324292, 1460341360, 1734155365, 1825426700, 2774648584, 3468310730, 3650853400, 5549297168, 6936621460, 7301706800, 8670776825, 13873242920, 17341553650, 27746485840, 34683107300, 69366214600, 138732429200]

約数ペア:

[(1, 138732429200), (2, 69366214600), (4, 34683107300), (5, 27746485840), (8, 17341553650), (10, 13873242920), (16, 8670776825), (19, 7301706800), (20, 6936621460), (25, 5549297168), (38, 3650853400), (40, 3468310730), (50, 2774648584), (76, 1825426700), (80, 1734155365), (95, 1460341360), (100, 1387324292), (152, 912713350), (190, 730170680), (200, 693662146), (304, 456356675), (380, 365085340), (400, 346831073), (475, 292068272), (509, 272558800), (760, 182542670), (950, 146034136), (1018, 136279400), (1520, 91271335), (1900, 73017068), (2036, 68139700), (2545, 54511760), (3800, 36508534), (4072, 34069850), (5090, 27255880), (7600, 18254267), (8144, 17034925), (9671, 14345200), (10180, 13627940), (12725, 10902352), (19342, 7172600), (20360, 6813970), (25450, 5451176), (35863, 3868400), (38684, 3586300), (40720, 3406985), (48355, 2869040), (50900, 2725588), (71726, 1934200), (77368, 1793150), (96710, 1434520), (101800, 1362794), (143452, 967100), (154736, 896575), (179315, 773680), (193420, 717260), (203600, 681397), (241775, 573808), (286904, 483550), (358630, 386840)]